Category: YOGA

When the trademark throbbing from a migraine finally lifts, the relief is profound. But for many people regularly stricken with these potentially debilitating headaches, their distress isn’t over just because the pain ends. Instead, a distinct phase of migraine called the postdrome leaves them feeling achy, weary, dazed, and confused — symptoms eerily similar to another affliction altogether.

Dubbed the “migraine hangover,” this constellation of post-headache symptoms is remarkably common, following up to 80% of migraine attacks, according to research published in Neurology. Scientists are increasingly turning their focus to this previously underrecognized component of migraine, according to Dr. Paul Rizzoli, clinical director of the Graham Headache Center at Brigham and Women’s Faulkner Hospital.

“Not knowing it’s an accepted part of migraine, patients come up with some creative ways to tell us about their postdrome symptoms — they feel washed out, their head feels hollow, or they feel like they have a hangover but weren’t even drinking,” Dr. Rizzoli explains. “Until recent years, science hadn’t paid attention to this facet of the syndrome, but it’s a natural progression from focusing on the problem as a whole.”

The four phases of migraine

The typical migraine can be a wretched experience, with stabbing head pain joined by nausea, brain fog, and extreme sensitivity to light and sound, among other symptoms. Nearly 16% of Americans are affected by migraines, which strike women at nearly twice the rate as men. Severe headaches are also one of the top reasons for emergency room visits.

Spanning hours to days, migraine headaches can include four clear phases, each with its own set of symptoms. The pre-pain prodrome and aura phases may include various visual changes, extremes of irritability, difficulty speaking, or numbness and tingling, while the headache itself can feel like a drill is working its way through the skull.

Lingering migraine symptoms: The hangover

After that ordeal, one to two days of postdrome symptoms may sound tame by comparison, Dr. Rizzoli says. But the lingering fogginess, exhaustion, and stiff neck can feel just as disabling as the headache that came before. Since migraine is believed to act as a sort of electrical storm activating neurons in the brain, it’s possible that migraine hangover results from “some circuits being electrically or neurochemically exhausted,” Dr. Rizzoli says. “It just takes time for the brain to return to normal function, or even replace some chemicals that have been depleted in the process.”

But much is still unknown about migraine postdrome, he adds, and research has found no consistent association between factors such as the type of migraine medication taken and duration of any subsequent hangover.

Tips to ease a migraine hangover

Following these steps regularly may help you ward off lingering symptoms after a migraine:

• Drink plenty of water.
• Practice good headache hygiene by maintaining regular eating and sleeping patterns and easing stress.
• If possible, try to lighten your load for next 24 hours after the headache pain ends.
• Stop taking pain medicine once the headache is gone.

For migraine hangover sufferers so distracted by their inability to return to normal activities even after migraine pain lifts, physicians sometimes prescribe medications typically meant for conditions such as memory loss, depression, or seizures. While they may differ from the usual drugs used to treat migraine, some of these medicines have been observed to help postdrome syndrome or act as a preventive for headache.

“Think of the headache you just had like you’ve run a marathon or done some other stressing activity,” Dr. Rizzoli says. “Your body needs to recover, which is not the same as staying in bed with the lights off. Ease up, but stay functional.”

About the Author

Maureen Salamon, Executive Editor, Harvard Women's Health Watch

Maureen Salamon is executive editor of Harvard Women’s Health Watch. She began her career as a newspaper reporter and later covered health and medicine for a wide variety of websites, magazines, and hospitals. Her work has … See Full Bio View all posts by Maureen Salamon

Acne can be frustrating, especially when it does not go away after your teenage years. Believe it or not, acne can continue to affect adults beyond adolescence, or develop for the very first time in adulthood. This may be particularly distressing for adult women, who are more likely to get acne after the age of 20 compared to men.

What is adult female acne?

Adult female acne can look very similar to teenage acne. While adult acne is commonly thought to affect the jawline and chin, it can appear on any part of the face or trunk. Adult women can have clogged pores, inflamed pus-filled bumps, or deep-seated cysts. Unfortunately, treatment options that worked well in the teenage years may not work as well in adult females with acne, due to triggering factors such as hormonal imbalance, stress, and diet.

There are many reasons adult females can get acne. Hormonal disturbances caused by pregnancy, menstrual cycle, menopause, and oral contraceptives can contribute to acne by modifying the production of certain hormones. These hormones stimulate oil production within the skin, promoting the growth of acne-causing bacteria. Stress can increase the production of substances that activate oil glands within the skin of acne patients. Consumption of dairy and high-glycemic foods is also linked to acne. Certain hair or skin products can clog pores and cause comedonal acne (blackheads and whiteheads). A board-certified dermatologist can help determine the appropriate treatment for the type of acne you have.

Consequences of adult acne and scarring

The extent to which acne causes emotional distress varies, and is not related to the severity of the acne or acne scars. Some women with acne may experience disruption in their personal and professional lives as they fear stigmatization in relationships and employment. Adult females may also be more likely to seek treatment for active acne when acne bumps and scarring persist.

Acne scarring can be disfiguring. Permanent changes in skin texture in the form of pits or raised scars may not be easily concealed with makeup. Raised scars may also lead to skin picking and worsening skin texture and pigment.

Acne can also heal with red or dark spots that may not resolve for weeks to months. The dark spots may persist even longer without proper sun protection, especially on darker skin. Having both acne and dark spots may negatively impact one’s quality of life and self-perception.

The emotional toll associated with acne may include an elevated risk of developing depression compared to patients who do not have acne. Clinical studies show that having severe acne can negatively affect quality of life on par with long-term diseases such as arthritis, diabetes, back pain, and asthma. If you have acne, extensive scarring, or dark spots of any severity that are affecting your mental health, you may benefit from earlier intervention with oral medications.

What are options for treatment and support?

Acne is a medical condition, but it only needs to be treated if the acne or marks left behind from it are bothersome to you. Please see a board-certified dermatologist (in person or virtually) for the best available options if you wish to seek treatment.

Your dermatologist may prescribe a combination of topical (skin) and oral treatments. Some of these medications may not be appropriate if you are pregnant or breastfeeding, or carry risks. Ask your dermatologist about hair and skin products that may be irritating, clogging pores, or promoting oil production in the skin, making your acne worse. Also, avoid skin picking to prevent scarring, and try to minimize emotional and physical stressors.

For individuals with dark spots or scarring, consult a board-certified dermatologist to get a personalized treatment geared to your skin concerns. Use a broad-spectrum, tinted sunscreen daily and reapply it every two hours to help prevent acne marks from worsening. If your acne is causing you significant mental distress, ask your doctor about mental health resources. Additionally, seeking treatment for your acne may help you feel better. Consider joining online or in-person support groups in your area.

For more information, visit the American Academy of Dermatology Acne Resource Center.

Follow Dr. Nathan on Twitter @NeeraNathanMD
Follow Dr. Patel on Twitter @PayalPatelMD

About the Authors

Neera Nathan, MD, MSHS, Contributor

Dr. Neera Nathan is a dermatologist and researcher at Massachusetts General Hospital and Lahey Hospital and Medical Center. Her clinical and research interests include dermatologic surgery, cosmetic dermatology, and laser medicine. She is part of the … See Full Bio View all posts by Neera Nathan, MD, MSHS

Payal Patel, MD, Contributor

Dr. Payal Patel is a dermatology research fellow at Massachusetts General Hospital. Her clinical and research interests include autoimmune disease and procedural dermatology. She is part of the Cutaneous Biology Research Center, where she investigates medical … See Full Bio View all posts by Payal Patel, MD

In the spring of 2020, the pandemic catapulted many of us into shock and fear — our lives upended, our routines unmoored. Great uncertainty at the onset evolved into hope that, a year later, a semblance of normalcy might return. Yet not only do people continue to face uncertainty, but many of us have also reached a plateau of fatigue, resignation, and grief.

We are living through a time of widespread illness, social and political unrest, economic fractures, and broken safety nets. Whether each of us experiences the ravages of this time close to home or as part of a larger circle, the symptoms of collective trauma are widespread. Many of these symptoms — feeling overwhelmed, anxious, fatigued — may be familiar. One deserves special mention: numbness. As a psychiatrist who has considerable experience treating refugees suffering from trauma, and an author and teacher who works with collective trauma, we have learned a great deal about how numbness affects us all.

Newsfeeds: Friend or foe?

Compounding our challenges are our news viewing habits. During times of uncertainty, we are each, in our own way, experiencing vulnerability. Fears that had lain dormant for years may be activated, causing low-grade stress or full-blown anxiety. These fears are exacerbated by what might be called the “toxic trauma story” churned out by mainstream news channels.

The formula is simple: brutal facts associated with high emotion attract viewers. As the old adage says, “If it bleeds, it leads.” Negative news around vaccine reactions or political unrest provides the ultimate sensational content for viewers. But for most Americans, this daily onslaught of negativity exerts a toll on mind, body, and emotions.

Numbness is one possible response to trauma

When a situation is overwhelming, your body protects itself by entering a “fight, flight, or freeze” mode. Our responses to the pandemic and continuous uncertainty, fueled by doomscrolling and newsfeeds, range from hyperactivation (fight or flight) to numbness (freeze). While the three Fs refer to the body’s stress response in the moment, these reactions can continue long after exposure to trauma.

In medical terms, numbness occurs when nerves are damaged, leading to partial or total loss of sensation in the body. We can also describe numbness related to our psychological well-being: a lack of enthusiasm and interest in life, a sense of apathy and indifference. The spectrum ranges from mild apathy to disassociation to a heavy, weighty lethargy, which is often a symptom of severe depression. “Freeze” refers to a paralyzed or frozen state associated with post-traumatic stress disorder (PTSD) and major depression. We have each worked with thousands of people — some refugees, some not — who have experienced this level of trauma.

The numbness many people are experiencing and describing these days didn’t necessarily begin with the pandemic, nor is a toxic stream of trauma stories the only source feeding it. It may have been there for many years, only to be triggered by recent personal and societal challenges.

This numbness is not just a lack of feeling; its symptoms vary. You might feel a low level of anxiety operating in the background, much like an operating system running our computers silently. You may feel no emotion or a sense of frozenness during the day, followed at night by insomnia or nightmares. Some people who are refugees cannot watch the daily news, since it is a terrifying trigger that floods them with memories of their past traumas.

How does numbness affect us collectively?

Millions of people turn to their phones and devices for daily notifications of traumatic news. These instantaneous alerts offer little space for digestion and reflection. That harmful combination of speed and trauma can strike at our nervous systems, overwhelming us until we are too numb to comprehend the complex range of experiences flooding in over the last days, weeks, and years. What happens to us as a culture, grappling with this cumulative phenomenon?

Where collective trauma now exists, we need to seek ways to facilitate dialogue and restoration. The numbness following traumatization reduces our capacity to witness suffering. We lose our reflective capacity to be self-aware, which reduces empathy and compassion. Indifference and disconnection can contribute to further atrocities, fueling a feedback loop that makes new traumas more likely to occur.

Collective numbness can surface as epidemic substance misuse; food, sex, or entertainment addiction; media overuse; or in other ways. It reveals itself as a collective shutting-down to crisis, which can derail healing.

How can you counter numbness and feeling overwhelmed?

As individuals, we can spend more time practicing self-care, as outlined in the Harvard Program in Refugee Trauma toolkit. For example, take time to reflect on the resources and sources of support you have in your life. Spend quality time with family, and if possible, in nature. Set boundaries on news devices to give your nervous system a chance to relax. Turn off your notifications, leave your phone far from your bedroom at night, and consider periodic news fasts to give your system a full recharge.

Developing a mindfulness practice can help reduce stress, allowing people to digest and integrate hidden emotions or experiences buried under numbness. One option is a practice called 3-sync: imagine a journey of witnessing yourself, moving deliberately as you notice the state of your body first, then your mind, and finally, your emotions. Following this during meditation can help you become aware of imbalances within yourself, as well as areas of strength and vitality. Another practice, global social witnessing, is a conscious process of witnessing the news, and digesting it with our minds, bodies, and emotions fully present.

By working together to be with whatever is present, acknowledging and feeling our discomfort, resistance, and pain, we may move closer to integration and a sense of healing during this time of upheaval.

About the Authors

Richard F. Mollica, MD, Contributor

Dr. Richard F. Mollica is a professor of psychiatry at Harvard Medical School, and director of the Harvard Program in Refugee Trauma (HPRT) at Massachusetts General Hospital. A pioneer in international research on refugee trauma, he … See Full Bio View all posts by Richard F. Mollica, MD

Thomas Hübl, Guest Contributor

Thomas Hübl is a renowned teacher, and author of Healing Collective Trauma: A Process for Integrating Our Intergenerational and Cultural Wounds. Since 2002, he has led dialogue and restoration processes around collective trauma with more than … See Full Bio View all posts by Thomas Hübl

A forest fire in northern California and a mile-long glacier breaking apart appear in your news feed. The stark reminders of climate change are constant, and may cause additional stress to your daily tasks. For example, in surveying your shopping cart filled with wipes, sandwich bags, and packets of baby food, you may question your choices, knowing that the plastic in those items will never break down completely. You may feel guilty about driving the short distance to the store, or you may struggle to stop worrying about how your actions will affect future generations.

What is climate anxiety?

Climate anxiety, or eco-anxiety, is distress related to worries about the effects of climate change. It is not a mental illness. Rather, it is anxiety rooted in uncertainty about the future and alerting us to the dangers of a changing climate. Climate change is a real threat, and therefore it's normal to experience worry and fear about the consequences. Anxiety about the climate is often accompanied by feelings of grief, anger, guilt, and shame, which in turn can affect mood, behavior, and thinking.

How common is climate anxiety?

According to a survey by the American Psychological Association, more than two-thirds of Americans experience some climate anxiety. A study published by The Lancet found that 84% of children and young adults ages 16 to 25 are at least moderately worried about climate change, and 59% are very or extremely worried. This makes sense, as children and young adults will disproportionately suffer the consequences of environmental changes. A 2021 UNICEF report estimates that one billion children will be at "extremely high risk" as a result of climate change. Children and young adults are also particularly vulnerable to the effects of chronic stress, and climate anxiety may affect their risk of developing depression, anxiety, and substance use disorders.

How does climate change affect mental health?

In addition to existential worries and fears about the future, climate change can affect mental health directly (such as through natural disasters or heat) and indirectly (through displacement, migration, and food insecurity). Rising temperatures have been associated with increases in emergency department visits for psychiatric reasons, and may impair cognitive development in children and adolescents. Furthermore, food insecurity is associated with depression, anxiety, and behavioral problems.

How can you manage climate anxiety?

As uncertainty and a loss of control characterize climate anxiety, the best treatment is to take action. On an individual level, it’s therapeutic to share your worries and fears with trusted friends, a therapist, or by joining a support group. You can also make changes to your lifestyle consistent with your values. This may include deciding to take fewer flights, joining a protest, or increasing public awareness about climate change through advocacy. Joining an organization like The Good Grief Network can help you process feelings related to climate anxiety and connect with others to take meaningful action.

How can you help a younger person?

Climate anxiety disproportionately affects children and youth. To be an ally for a child, adolescent, or younger adult with climate anxiety, you can consider showing your support in the following ways:

• Validate their concerns. “I hear you, and it makes sense that you are worried (or angry) about this issue.”
• Help direct their efforts to advocacy groups. Spend time together researching organizations that they can get involved with.
• Educate yourselves on steps you both can take to minimize your impact on the environment.
• Support your loved one’s decisions to make changes to their lifestyle, especially changes they can witness at home.
• Spend time in nature with your family, or consider planting flowers or trees.

The bottom line

Climate anxiety is rife with uncertainty, but taking action may help you feel in control. Talk with others, join forces, and make lifestyle changes based on your values.

About the Author

Stephanie Collier, MD, MPH, Contributor

Dr. Stephanie Collier is the director of education in the division of geriatric psychiatry at McLean Hospital; consulting psychiatrist for the population health management team at Newton-Wellesley Hospital; and instructor in psychiatry at Harvard Medical School. … See Full Bio View all posts by Stephanie Collier, MD, MPH

Colorectal cancer (CRC) is the second leading cause of cancer deaths in the United States, and rates are rising, particularly in adults ages 20 to 49. Unfortunately, approximately 30% of eligible people in the US still have not been screened for CRC.

Colon cancer may be prevented with screening tests that look for cancer or precancerous growths called colon polyps.

When should you start screening?

The United States Preventative Services Task Force recommends starting screening for CRC at age 45 for average-risk patients. These guidelines reflect the most up-to-date research on when risk for colon cancer begins to increase.

Average-risk patients are those with no personal or family history of colon cancer or a genetic condition that increases the risk of developing CRC. For this reason, it is important for patients to share their family history, including all cancer diagnoses in blood relatives, with their primary care doctor, who can help decide the right time to begin colon cancer screening.

High-risk patients are advised to begin screening before age 45. A primary care physician can help determine when and how a patient who is concerned about their risk level should be screened for CRC. Patients who have a history of CRC or polyps; a first-degree family member with CRC or advanced polyps (those that would have gone on to become CRC if they had not been removed); a family history of certain genetic syndromes; or a history of inflammatory bowel disease (like Crohn’s disease or ulcerative colitis) are some examples of high-risk factors.

What are the options for CRC screening?

Colonoscopy: Colonoscopy is the gold standard of screening tests, and identifies approximately 95% of CRC. It is also the only method that allows a gastroenterologist to both detect and remove potentially precancerous colon polyps. Colonoscopies are considered low-risk procedures, but they do have a small risk of bleeding and perforation that increases in older age groups.

Patients need to clean out their colon prior to the procedure by drinking a colonoscopy prep, which washes stool out of the colon so that it can be properly assessed during the procedure. The prescription instructions for the prep are provided by the gastroenterologist’s office.

In most cases, the procedure will be performed under sedation to ensure the patient is as comfortable as possible. It is important to note that patients are not placed under general anesthesia, but most remain sleepy and comfortable throughout their colonoscopy.

During the colonoscopy, a gastroenterologist will insert a flexible tube with a camera at the end, called a colonoscope, into the rectum. The entire colon is then carefully examined. If no polyps are detected and the preparation (cleanout) of the colon is adequate, a repeat a colonoscopy is suggested in 10 years. If polyps are detected, or the patient’s risk level or symptoms change, this interval will be shorter.

FIT testing: The fecal immunochemical test (FIT) is a lab test that looks for hidden blood in the stool. Patients use a kit to collect their stool and then use a probe to scrape the stool, which is then placed into a tube and mailed to the lab. FIT testing is repeated every year. A drawback of FIT testing is that it has a false positive rate of approximately 5%. It can effectively rule out CRC with 79% accuracy. FIT testing is noninvasive, convenient, and cost-effective, making it an acceptable alternative to a colonoscopy for many people. If a stool test is positive, a colonoscopy is needed to evaluate the reason for the positive test.

Flexible sigmoidoscopy: A flexible tube with a camera is used to look at the rectum and the lower part of the colon. The advantages of this procedure are that it is faster than a colonoscopy (only 5 to 15 minutes) and requires less aggressive laxative medications. Typically, patients receive a flexible sigmoidoscopy every five years if no polyps are detected. As this test does not examine the whole colon, it cannot detect cancers or polyps in the unexamined portion. At best, it can detect 70% of cancers and polyps. If an abnormality is detected, a follow-up colonoscopy is needed to look at the entire colon.

CT colonography: A CT scan is used to visualize your rectum and entire colon. Just like with a colonoscopy, patients need to take laxative medications the night before to empty the colon. A small tube is placed in the rectum to expand the colon to get clear pictures. This test may be useful for patients who cannot tolerate anesthesia or have other medical conditions that prevent them from having a colonoscopy. A drawback of CT colonography is radiation exposure, and finding unrelated abnormalities outside the colon that can lead to unnecessary tests. While CT colonography is about 88.7% accurate at finding certain polyps, it is less accurate than colonoscopy overall. If the CT colonography result is abnormal, a colonoscopy is required for full evaluation of the colon.

Cologuard: This is a test where patients collect their stool, scrape it with a probe, insert it into a container with preservative, and mail it to the lab. This test looks for atypical DNA, or traces of blood in the collected stool that may be suggestive of precancerous polyps or CRC. Typically, patients repeat the test every three years. If the Cologuard test is positive, a colonoscopy is necessary for further evaluation. However, Cologuard’s accuracy is still limited; 13% of the time the test indicates the patient may have cancer when they do not. In 2019, a study showed that annual FIT testing or colonoscopy may be more effective and less costly than Cologuard. Further research is ongoing to evaluate how accurate (and thus how useful) this test is at detecting CRC.

Which screening option should you choose?

The most important part of colon cancer screening is to have a screening test performed. For most patients, colonoscopy or FIT testing are the most common ways to screen for colon cancer. However, there are other options to consider if you are unable to undergo or are uncomfortable with colonoscopy or FIT testing. Ultimately, this is an important and personalized decision, and a discussion for a patient to have with their healthcare provider, so that the right test can be done at the right time.

About the Authors

Nisa Desai, MD, Contributor

Dr. Nisa Desai is a practicing hospitalist physician at Beth Israel Deaconess Medical Center, and an instructor in medicine at Harvard Medical School. She completed undergraduate education at Northwestern University, followed by medical school at the … See Full Bio View all posts by Nisa Desai, MD

Loren Rabinowitz, MD, Contributor

Dr. Loren Rabinowitz is an instructor in medicine Beth Israel Deaconess Medical Center and Harvard Medical School, and an attending physician in the Inflammatory Bowel Disease Center at BIDMC. Her clinical research is focused on the … See Full Bio View all posts by Loren Rabinowitz, MD

Chronic kidney disease (CKD) affects an estimated 37 million people in the United States. Often, it begins and progresses silently, causing no obvious symptoms until kidney function is severely impaired. During early stages, up to nine in 10 people aren’t aware that they have it.

If kidney disease is caught early and treated properly, serious problems may be avoided. Once kidneys fail, ongoing dialysis or kidney transplant is necessary. But barriers to care are highest for Black and Hispanic people with advanced kidney disease, and also for younger adults ages 22 to 44, according to a recent study.

How does kidney disease affect the body?

As a doctor who focuses on patients with kidney disease, I’ve found that it helps to explain a few basics. Our kidneys have several jobs. Their most important task is to regularly remove toxins from the bloodstream and excess water from the body by making urine.

If you have CKD, your kidneys are not removing toxins from your blood as well as they should. At its most severe, this can progress to end-stage kidney disease (ESKD), which is when the filtering capacity of your kidneys is reduced enough to make you feel ill.

If this occurs, two main forms of treatment can replace your kidney function: dialysis or a kidney transplant. Dialysis can be performed at a treatment center, or at home after appropriate training. Transplant surgery and post-surgical care occur at specialized centers.

What causes kidney disease?

High blood pressure, diabetes, and high cholesterol are three common risk factors for developing chronic kidney disease. Smoking, obesity, and frequent use of over-the-counter anti-inflammatory medicines, such as ibuprofen or naproxen, worsen kidney function over time.

Severe cases of COVID-19 requiring hospitalization have emerged as a separate risk factor for CKD. And genetic factors may predispose a person to kidney disease as well.

Gaps in kidney care are contributing to health disparities

Statistics show that people who are non-Hispanic Black, Hispanic, and Native American bear a disproportionate burden of kidney disease. For example:

• For every white person who develops ESKD, three Black people develop it.
• While non-Hispanic Black patients make up only 13% of the US population, they represent 35% of people currently on dialysis.
• Among patients initially on a wait list for a kidney transplant in 2014, median wait times were approximately 64 months for Black patients, 57 months for Hispanic patients, and 37 months for white patients.

Most likely, disparities in CKD reflect a combination of the social determinants of health, genetics, and a higher burden of other diseases that contribute to kidney disease, such as high blood pressure and diabetes. Barriers to getting proper treatment — particularly early treatment — play a role, too.

A recent retrospective study in the American Journal of Kidney Medicine suggests age is also a factor. The researchers reviewed data from more than 800,000 patients who received dialysis at home, dialysis at a treatment center, or a kidney transplant between 2011 and 2018. They found

• white people in the study were more likely than people of color to use at-home dialysis or receive a kidney transplant within 90 days.
• the care gap was greatest among adults ages 22 to 44. Black patients in this age group were 79% less likely, and Hispanic patients were 53% less likely, than white patients to receive a kidney transplant within 90 days.

These disparities may be driven partly by the fact that Black and Hispanic patients are less likely to receive appropriate early-stage kidney care, and by differences in insurance. They may also be less likely to have access to a living kidney donor. An important limitation of this study is that these findings cannot be applied to other minority groups.

The bottom line

The good news is that most people can prevent kidney disease by following healthy lifestyle habits, such as eating a low sodium diet, getting moderate exercise, not smoking, and minimizing alcohol intake. If you have high blood pressure, diabetes, high cholesterol, or heart disease, you should be tested for kidney disease once a year. High blood pressure and diabetes — which occur more often among Black Americans and people of color in the US than among white Americans — harm kidneys. Studies such as the one described above increase our understanding of health disparities in kidney disease, with the hope of one day coming up with an equitable solution for everyone, no matter their background or age.

About the Author

Christopher Estiverne, MD, Contributor

Originally from New Jersey, Dr. Christopher Estiverne is currently a staff nephrologist at Brigham and Women’s Hospital in Boston, where he specializes in care of patients with chronic kidney disease. He completed his medical degree and … See Full Bio View all posts by Christopher Estiverne, MD

It’s happened to so many people who menstruate: you’re going about your life until you realize that you just got your period. The ungainly scramble to find a restroom and the fervent prayer that you packed a menstrual product leaves you feeling anxious, vulnerable, and exposed. This is compounded by the fact that our society stigmatizes menstruation — or really, anything to do with a uterus — and a taboo hangs over these discussions.

This scenario is far worse if you are one of the nearly 22 million women living in poverty in the US who cannot afford menstrual hygiene products, a problem known as period poverty. One study in Obstetrics & Gynecology demonstrated that 64% of women reported ever having difficulty affording menstrual products, such as pads, tampons, or reusable products like menstrual cups. And 21% reported that they were unable to afford these products every month. People who are homeless or incarcerated are at particularly high risk of not having access to adequate menstrual hygiene products.

Why are period products a luxury?

Menstruating is a basic fact of human existence. Menstrual hygiene products are necessities, not luxuries, and should be treated as such. Unfortunately, food stamps and subsidies under the WIC (women, infants, and children) program that help with groceries do not cover menstrual products.

I have had patients tell me that they use toilet paper or paper towels instead of pads or tampons because they cannot afford menstrual products. People with heavy periods requiring frequent changes of these products particularly face financial challenges, as they must buy even more pads or tampons than the average menstruating person. If they try to extend the life of products by using them for multiple hours at a time, they can wind up with vulvar irritation and vaginal discomfort. They may also be at greater risk for toxic shock syndrome, a life-threatening infection.

Why is it important to talk about stigma around periods?

We need to address stigma around menstruation in order to understand and fix the challenges people face around access to menstrual hygiene products. Period poverty is real. Period equity should be real, too. Embarrassment or taboos may prevent people from advocating for themselves, but if that stigma is removed — or even eased by talking through these issues — we as a society can move forward to address the needs of half of our population. There is no equity when half the population bears the financial and physical distress as a consequence of the reproductive cycle needed to ensure human survival.

How can we address period poverty?

There are simple solutions to period poverty. The first is to eliminate the tax on menstrual products. Think about it: just as food, a necessity for all of us, is not taxed, menstrual products should not be taxed. Products that are reusable, such as menstrual cups or underwear, should be subsidized, and their use encouraged, to eliminate excess waste from individually wrapped pads and tampons. If these products are publicized, promoted, and affordable, more women may opt for them. Pads and tampons should be available free of charge in schools and federal buildings (note: automatic download).

Finally, you can take action: write to or call your legislators! There is a fantastic bill, Menstrual Equity For All Act of 2019, sponsored by Representative Grace Meng, that was introduced on March 26, 2019, but never received a vote. There is no good reason why this bill, which would allow homeless people, incarcerated people, students, and federal employees free access to menstrual hygiene products, was never even brought forward for a vote. We live in one of the world’s wealthiest countries, and lack of menstrual hygiene products should never impact someone’s ability to work or go to school. It’s time to stop treating people with a uterus as second-class citizens.

About the Author

Huma Farid, MD, Contributor

Dr. Huma Farid is an obstetrician/gynecologist at Beth Israel Deaconess Medical Center, and an instructor in obstetrics and gynecology at Harvard Medical School. She directs the resident colposcopy clinic and is the associate program director for the obstetrics and … See Full Bio View all posts by Huma Farid, MD

In the aftermath of the killing of 19 children and two adults in an elementary school in Uvalde, Texas, there is a lot of discussion — and argument — about what we should do to prevent shootings like this from happening.

In the midst of all the back and forth between banning guns and arming teachers, there is an important question that cannot be lost: what does it do to a generation of children to grow up knowing that there is nowhere they are safe?

There is increasing research that growing up amidst violence, poverty, abuse, chronic stress, or even chronic unpredictability affects the brains and bodies of children in ways that can be permanent. These adverse childhood experiences put the body on high alert, engaging the flight-or-fight responses of the body in an ongoing way. This increases the risk of depression, anxiety, and substance abuse, but it does so much more: the stress on the body increases the risk of cancer, heart disease, chronic disease, chronic pain, and even shortens the lifespan. The stress on the brain can literally change how it is formed and wired.

Long-term effects on a generation

Think for a moment about what this could mean: an entire generation could be forever damaged in ways we cannot change. The ramifications, not just for their well-being but for future generations and our work force and health care system, are staggering: stress like this can be passed on, and affects parenting.

As we talk about arming teachers and increasing armed police at schools, it is important to remember that research shows that the more guns, the higher the risk of homicide. It’s also important to remember that many children die every year from unintentional shootings in the home. In fact, guns have overtaken motor vehicle accidents as the leading cause of death in children. The idea of “arming the good guys” is an understandable response to horrible events like Uvalde, Parkland, and Sandy Hook, but the data would suggest that it may not be the most successful one. Violence begets violence, and guns aren’t reliably used the way we want them to be.

It’s not just guns, of course. There are other stressors, like poverty, community violence, child abuse, racism and all the other forms of intolerance, and lack of access to health care and mental health care. The pandemic has likely forever altered this generation in ways we cannot change, too.

The communities our children are growing up in and the world they are growing up in are increasingly becoming scary places. If we care about our children, if we care about our future, we need to stop fighting among ourselves and come together to create solutions that support the health and well-being of children, families, and communities. We need to nurture our children, not terrify them.

About the Author

Claire McCarthy, MD, Senior Faculty Editor, Harvard Health Publishing

Claire McCarthy, MD, is a primary care pediatrician at Boston Children’s Hospital, and an assistant professor of pediatrics at Harvard Medical School. In addition to being a senior faculty editor for Harvard Health Publishing, Dr. McCarthy … See Full Bio View all posts by Claire McCarthy, MD

Let’s not kid ourselves: the pandemic is still with us, despite how it may sometimes seem.

Increasingly, people are going back to work in person. Schools reopened this spring. And mask mandates are history in most parts of the US. In many places, case rates are falling and deaths due to COVID-19 have become uncommon. For many, life now closely resembles pre-pandemic normalcy. So, what do you need to know about where we are now?

Not so fast: COVID remains a big problem

The virus is still very much with us, not behind us. According to the CDC, in the US there are nearly 100,000 new cases (likely an underestimate) and around 300 deaths each day due to COVID as of this writing. Despite this, more and more people are paying less and less attention.

That could be a big mistake. With summer travel season here and some dire warnings about fall and winter, it’s worth stepping back, taking a deep breath, and reassessing the situation.

Here are responses to five questions I’ve been hearing lately.

1. I haven’t gotten COVID by now. So, do I still need a vaccine?

Yes, indeed! Vaccination and boosters are the best way to avoid a severe case of COVID-19 infection.

Maybe you’ve been spared infection so far because you’ve been vigilant about physical distancing, masking, and other preventive measures. Or perhaps you’ve inherited genes that make your immune system particularly good at evading the COVID-19 virus. Or maybe you’ve just been lucky.

Regardless of the reason, it’s best not to let your guard down. The SARS-CoV-2 virus that causes COVID is highly contagious, especially the most recent variants. And while some people are at higher risk than others, anyone can be infected and anyone can become seriously ill from this virus. Even if you get a mild or moderate case of COVID-19, remember that some people experience symptoms of long COVID, such as fatigue and brain fog.

2. More and more vaccinated people are getting sick with COVID. And I’ve heard that more COVID-related deaths have occurred since vaccines rolled out than before they were available. So, how much of a difference do vaccines and booster shots really make?

They make a huge difference.

It’s estimated that COVID-19 vaccinations have saved more than two million lives in the US. If vaccination rates had been higher, estimates suggest more than 300,000 additional lives could have been saved.

We know that rates of infection, hospital admission, and death dropped dramatically among vaccinated people soon after vaccines became available. We also know that most severe cases of COVID-19 among the vaccinated occur among people who haven’t had a booster shot. Overall, severe cases and deaths remain much lower among people who are vaccinated and boosted than among people who are not vaccinated.

Is it true that the share of severe COVID cases and deaths occurring among the vaccinated has risen? Yes, but possible explanations for this trend actually show that vaccines continue to protect people from serious illness:

• When rates of infection fall, overall rates of hospital admission and death fall for everyone, vaccinated or not. So, the gap between rates of infection and death between vaccinated and unvaccinated people gets smaller.
• Available vaccines aren’t as effective against new variants of the virus. True, but these vaccines still effectively reduce the risk of severe disease.
• Immunity wanes over time. That’s true for even the best vaccines, which is why boosters are needed. Yet only about a third of the US population has received a COVID booster. That makes it easier for the virus to continue to spread and mutate.
• We’ve now logged more time with vaccines than without them since the pandemic began. Because no vaccine is 100% effective, the numbers of cases and deaths will continue adding up, eventually outnumbering pre-vaccine cases and deaths.

3. First, vaccines were going to solve this. Then we needed one booster shot. Now we need two. What’s happening, and why should I even consider this?

Good questions. The protection provided by most vaccines tends to wane over time. That’s why tetanus shots are recommended every 10 years. We’ve learned that protection against COVID-19 may wane a few months after the initial vaccine doses. A first booster is recommended for everyone who is vaccinated, five months after completing the two-dose Moderna or Pfizer vaccine series or four months after the single-dose J&J vaccine.

Because immunity from the first booster may wane sooner in older adults and people with certain health conditions, another Pfizer or Moderna vaccine dose is now available to those over age 50 and others at particularly high risk.

4. Now that mask mandates are in the rearview mirror and everyone is tired of COVID restrictions, what else helps?

It’s not yet clear that mask mandates should have been lifted as soon as they were, especially when rates of infection were starting to rise again. We’ll only know in retrospect if that was a good idea.

As for other measures, physical distancing, masking up, and other steps still make sense in certain situations. For example, if you’re using public transportation or traveling by air, a well-fitted mask can provide a measure of protection. If you’re regularly exposed to a lot of people and know you will soon be in close contact with someone who is at high risk, mask up and get tested in advance.

5. What’s the bottom line here?

Get vaccinated! If you’re eligible for a booster, get one. It makes no sense to get the initial vaccine and forego boosters. If you’re one of very few people who had a significant reaction to one type of vaccine, ask about getting a different type of vaccine as a booster.

When the pandemic began, few were expecting that more than two years later it would still be causing so much suffering and death. But we shouldn’t pretend it’s over; don’t throw out your masks just yet and do follow public health recommendations. If you’ve decided not to get vaccinated or boosted, think again (and again)!

Yes, we’ve all had it with the pandemic. But I think of it this way: when it looks like rain, throwing out your umbrella and pretending it’s sunny are decisions you’ll probably regret.

About the Author

Robert H. Shmerling, MD, Senior Faculty Editor, Harvard Health Publishing

Dr. Robert H. Shmerling is the former clinical chief of the division of rheumatology at Beth Israel Deaconess Medical Center (BIDMC), and is a current member of the corresponding faculty in medicine at Harvard Medical School. … See Full Bio View all posts by Robert H. Shmerling, MD

If you’ve ever struggled with low back pain, you know that it can be surprisingly debilitating, even if the discomfort is short-term. You may find it difficult to grocery shop, do housework, play sports, or even tie your shoelaces. When back pain is chronic, lasting 12 weeks or longer, it can impair quality of life and physical function, and contribute to or worsen stress, anxiety, and depression.

While people dealing with chronic back pain are often directed to physical therapy, research shows that psychological approaches that teach strategies to manage your experience of pain can help. So, would combining these approaches do more to ease the pain? A recent systematic review of multiple studies suggests that it might.

How big is this problem, and what did this study find?

Worldwide, low back pain is a leading cause of disability and affects more than 560 million people. In the US, four in 10 people surveyed in 2019 had experienced low back pain within the past three months, according to the Centers for Disease Control and Prevention.

Published in TheBMJ, the review drew on 97 studies of adults experiencing chronic, nonspecific low back pain, with or without leg pain. Using statistical modeling, the researchers compared the effectiveness of therapies aimed at improving

• physical function, such as standing, climbing stairs, and managing personal care
• fear avoidance, because fear of pain can lead people to avoid movement, which contributes to the cycle of muscle weakening and further pain
• pain intensity, measured by pain scores from validated rating scales.

The review revealed that physical therapy plus psychological approaches, such as pain education and cognitive behavioral therapy, more effectively improved chronic low back pain than physical therapy alone. More specifically:

• For improving physical function and fear avoidance, pain education programs in conjunction with physical therapy offered the most sustained effects.
• For improving pain intensity, behavioral therapy combined with physical therapy offered the longest-lasting benefits.

The study shows the advantages of an interdisciplinary approach to chronic low back pain. Integrating behavioral therapy and physical therapy helped people achieve better function, reduce the cycle of avoidant behavior, and reduce the intensity of their pain. In their daily lives, this may lead to more productive workdays and better sleep, as well as enabling people to participate in more social activities, which boosts overall well-being.

What else should you know about this study?

The authors define chronic, nonspecific low back pain as pain between the bottom of the rib cage and buttocks crease, without an identified structural cause like spinal stenosis, cancer, or fracture.

However, “nonspecific” is a controversial term. Many experts on back pain believe that further evaluation might determine specific, multiple factors that contribute to pain.

A physiatrist, also known as a physical medicine and rehabilitation physician, can diagnose a range of pain conditions and help people navigate therapies to manage back pain.

In addition, the authors noted that the reporting of socioeconomic and demographic information was poor and inconsistent across the included studies. This means that the findings of the study may not apply to everyone.

How do psychological therapies help with pain?

Psychological therapies can help people reframe negative thoughts and change pain perception, attitudes, and behaviors. Examples of approaches that aim to reduce pain-related distress are cognitive behavioral therapy (CBT), acceptance and commitment therapy (ACT), mindfulness-based stress reduction (MBSR), biofeedback, and pain reprocessing therapy (PRT). A recent study evaluating PRT showed that psychological treatment focused on changing beliefs about the causes and consequences of chronic low back pain may provide substantial, long-lasting pain relief.

Neuroscience has demonstrated that the brain and body are always connected, and pain is a combination of medical, cognitive, emotional, and environmental issues. Strategies to manage pain effectively must address your body and brain by integrating physical and psychological therapies, such as with functional restoration programs and working with a pain psychologist. Gaining a better understanding of pain, and treating all factors contributing to your chronic pain, can be empowering and healing.

Follow me on Twitter @DanielleSarnoMD

About the Author

Danielle L. Sarno, MD, Contributor

Dr. Danielle Sarno is the director of interventional pain management in the department of neurosurgery at Brigham and Women’s Hospital, and an instructor of physical medicine and rehabilitation at Harvard Medical School. She is the founding … See Full Bio View all posts by Danielle L. Sarno, MD