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The tongue is secured to the front of the mouth partly by a band of tissue called the lingual frenulum. If the frenulum is short, it can restrict the movement of the tongue. This is commonly called a tongue-tie. Children with a tongue-tie can’t stick their tongue out past their lower lip, or touch their […]

At a dental appointment last month, I spotted a lead vest hanging unassumingly on the wall of the exam room as soon as I walked in. “Still there, but now obsolete,” I thought. I’d just learned about new guidelines from the American Dental Association (ADA) saying lead vests and thyroid collars that cover the neck […]

Chocolates and flowers are great gifts for Valentine’s Day. But what if the gifts we give then or throughout the year could be truly life-changing? A gift that could save a life or free someone from dialysis? You can do this. For people in need of an organ, tissue, or blood donation, a donor can […]

Experiencing discrimination in the workplace — where many adults spend one-third of their time, on average — may be harmful to your heart health. A 2023 study in the Journal of the American Heart Association found that people who reported high levels of discrimination on the job were more likely to develop high blood pressure […]

Earlier this year, US defense secretary Lloyd Austin was hospitalized for complications resulting from prostate cancer surgery. Details of his procedure, which was performed on December 22, were not fully disclosed. Press statements from the Pentagon indicated that Austin had undergone a minimally invasive prostatectomy, which is an operation to remove the prostate gland. Minimally […]

When measles broke out in 31 states several years ago, health experts were surprised to see more than 1,200 confirmed cases –– the largest number reported in the US since 1992. Measles is a very contagious, preventable illness that may cause serious health complications, especially in younger children and people who are pregnant, or whose […]

Chronic fatigue syndrome (CFS) –– or myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), to be specific ––  is an illness defined by a group of symptoms. Yet medical science always seeks objective measures that go beyond the symptoms people report. A new study from the National Institutes of Health (NIH) has performed more diverse and extensive biological […]

All of us have an internal clock that regulates our circadian rhythms, including when we sleep and when we are awake. And light is the single most important factor that helps establish when we should feel wakeful (generally during the day) and when we should feel sleepy (typically at night). So, let me ask you […]

Maybe we should add toothbrushes to the bouquet of flowers we bring to friends and family members in the hospital — and make sure to pack one if we wind up there ourselves. New Harvard-led research published online in JAMA Internal Medicine suggests seriously ill hospitalized patients are far less likely to develop hospital-acquired pneumonia […]

If you've been cocooning due to winter’s cold, who can blame you? But a lack of activity isn't good for body or mind during any season. And whether you're deep in the grip of winter or fortunate to be basking in signs of spring, today is a good day to start exercising. If you’re not […]