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Most people have four parathyroid glands, which are tiny in size but very important to the body's function. These glands are involved in regulating calcium, phosphorous, and vitamin D, keeping these nutrients in balance without being noticed by us.
Co-regulation is a process in which caregivers can help young people learn better ways to regulate their emotions during the inevitable upsets and challenges of life. But before a caregiver can help a child, they need to understand their own emotional skills and limitations.
More than 4.5 million dog bites occur in the US each year. Despite what you might expect, most of these are inflicted by a pet dog in a home. Learn more about how you can avoid injury, and what to do if you do get bitten.
When a study asked doctors and artificial intelligence to respond to selected patient questions, a chatbot received higher ratings for empathy and quality. But a closer look at the research spotlights important limitations and findings.
With climate change, rising temperatures are making many regions dry within the US and beyond. The effects of droughts on the planet and our health are complex, and include water shortages, higher risk of disease, changes in habitability, and worse air quality.
It’s impossible to never worry about your health — but are you worrying about the right things? Popular fears and Google and TikTok searches suggest our top concerns may bypass common health issues. So what should concern us and what can we do about it?
Dental x-rays have long involved donning lead-lined shields. But new guidelines from the American Dental Association say that using the vest is no longer necessary. What has changed?
Social media and stores are full of products that promise perfect skin. Increasingly these products are being marketed to tweens and teens as well as adults. For the most part tweens and teens do not need specialized skin products — but sometimes they make sense.
Minimally invasive surgery to remove the prostate gland is generally very well tolerated, but there can be complications, as in the case of Defense Secretary Lloyd Austin earlier this year. A Harvard-affiliated urologist answers questions about the possibility of such complications.
Recent changes in laws have made gambling widely accessible and popular. Uncontrolled gambling can have many kinds of consequences, some quite serious. A simple screening test for problem gambling and knowing the range of available resources can help people ward off the worst of these issues.