Harvard Health Blog
Read posts from experts at Harvard Health Publishing covering a variety of health topics and perspectives on medical news.
Abnormal results on a prostate-specific antigen (PSA) screening test for cancer are typically followed by a systematic biopsy. But systematic biopsies can be problematic, and researchers are seeking alternatives. A large European study provides encouraging evidence favoring a different approach that uses MRI instead of biopsy.
While medical knowledge on celiac disease has evolved over the past few decades, there are still aspects that remain poorly understood. Perhaps not surprisingly, misconceptions are widespread among the general public.
Meditation helps us calm the body and shift perspective, and certain types of it offer an array of health benefits. What’s more, imaging research shows that meditation can change the structure and connectivity of brain areas to help us cope with fear and anxiety.
Tonsil stones are small white or yellow deposits on the tonsils. They develop when bacteria, saliva, food particles, and debris from cells lining the mouth get trapped in tiny indentations on the tonsils. While usually harmless, they can cause bad breath and sore throats.
When ADHD persists through early adulthood into middle age, it presents many of the same challenges it does in childhood, but with added pressures from the busier pace of life and expectations from work and family. Fortunately there are strategies that can help you navigate this condition.
Eye drops that claim to change a person’s eye color are being promoted online, and the ability to do this may sound tempting. But are these products safe? The answer is a hard no according to the American Academy of Ophthalmology.
Tardive dyskinesia (TD) is a condition marked by involuntary movements of the face or limbs, caused by long-term use of certain drugs, many of which are for mental health conditions. An ad for a once-daily drug to treat TD leaves some important questions unanswered.
Falls among older adults are on the rise, but most are preventable. To do this, interventions must target the multiple factors that contribute to falls, taking steps to minimize them or prevent them entirely.
It’s easy to feel too busy to be mindful, but everyone can find a few minutes during the day to pause and reflect. Even a brief, regular mindfulness practice provides a respite from the pace and stress of life, and can help with memory, concentration, and focus.
Following celebrities on social media or being a fan of fictional characters can be enjoyable –– though one-sided, these relationships offer a sense of connection. But parasocial relationships also have downsides, especially when people rely on them too much.
As research turns up new evidence about the harmful effects of alcohol, many people are considering the benefits of drinking less, even if they’re not ready to give it up completely. If you are considering drinking less, these tips can help guide you.
Most people know that as they age, they need to put effort into staying healthy by eating carefully, exercising, and getting enough sleep. But there is another element to healthy aging: keeping your mind engaged helps protect brain health, and one way to do that is by maintaining an active social life.
When you are a caregiver for an aging parent, the joy of gathering for holiday meals can be overshadowed by stress. Planning in advance for things like the day’s schedule, timing of the meal, what food your parent can or will eat, and making sure medications are taken will help children and parents enjoy the meal with as little stress as possible.
Research shows that the LGBTQIA2+ community faces disproportionate adverse health conditions due to health inequities. It’s important for those working in the health care industry to be aware of the challenges the LGBTQIA2+ community faces, to help make systemic changes and improve health outcomes.
When you take an aging parent to a medical appointment, you wind up playing many roles. Millions of people in the US are caring for family members and are learning as they go along, so they can benefit from tips to keep them on track before, during, and after the appointment.
What we eat plays an important role in health and quality of life — but is there a single best diet? One newer choice is the largely plant-based portfolio diet, which combines aspects of highly regarded eating patterns and focuses on foods proven to lower harmful blood lipids and enhance cardiovascular health.
The specialized cells of our immune systems help to keep us healthy and free of infectious diseases. Immunotherapies teach those same cells to recognize and destroy cancer. Researchers are reporting promising results with a different method that involves engineered cells studded with receptors that bind to specific targets on cancer cells.
A new type of nonhormonal medication to prevent hot flashes and night sweats due to menopause, Veozah, was approved by the FDA in 2023. An ad for the drug has useful information, but some key questions are not answered.
Research suggests just 63% of families follow the recommended childhood vaccination schedule. Altering the schedule by skipping vaccines or spreading them out may be putting children at risk, as well as others in the community.
Children get sore throats all the time — and most of the time they are nothing to worry about. But it is important for parents to know the common causes of sore throats, and to be aware that that certain instances are serious and should be seen by a doctor immediately.
Without enough quality sleep, children are more likely to have health and behavioral problems — and difficulty learning. Here are a few simple things you can do to help your child get the sleep they need.
Gratitude has the power to boost well-being, improve sleep, lessen depression, and help heart health. Now new data from the long-term Nurses’ Health Study shows that it may extend lives. How can you jump start a gratitude practice in your life?
Bathing daily is a habit for many people, but does it need to be for children, preteens, and teens? Not necessarily. Of course, it depends on what they have been doing and whether or not they are visibly dirty or stinky, but most don’t need a top-to-toe daily scrub.
As children go through another school year under the cloud of the COVID-19 pandemic, parents are asking what they can do to keep their children healthy. While no magic solutions can ward off every illness, parents can take steps to help children — and everyone in their household — protect their health by keeping their immune systems robust.
