In parts of the United States and Canada, warming temperatures driven by climate change may be contributing to a rise in tick-borne illnesses. Ticks are now thriving in […]
What color is your tongue? What’s healthy, what’s not?
If the eyes are the windows to the soul, then consider the tongue a sort of check-engine light for the body. The tongue’s appearance gives doctors an idea […]
A muscle-building obsession in boys: What to know and do
By the time boys are 8 or 10, they’re steeped in Marvel action heroes with bulging, oversized muscles and rock-hard abs. By adolescence, they’re deluged with social media […]
Dupuytren’s contracture of the hand
One of the more unusual conditions affecting the hands and fingers is Dupuytren’s contracture (also called Dupuytren’s disease). Here, one or more fingers become curled, which can make […]
How do trees and green spaces enhance our health?
Trees enhance life in a multitude of ways. They combat climate change by reducing greenhouse gases in the atmosphere. They muffle sound pollution and reduce air pollution, drawing […]
Dog bites: How to prevent or treat them
Each year, more than 4.5 million dog bites occur in the United States. Despite what you might assume, most of these incidents don’t happen when an unfamiliar dog […]
How — and why — to fit more fiber and fermented food into your meals
An F may mean failure in school, but the letter earns high marks in your diet. The two biggest dietary Fs — fiber and fermented foods — are […]
Can AI answer medical questions better than your doctor?
Last year, headlines describing a study about artificial intelligence (AI) were eye-catching, to say the least: ChatGPT Rated as Better Than Real Doctors for Empathy, Advice The AI […]
Concussion in children: What to know and do
Concussion is one of the most common injuries to the brain, affecting about two million children and teens every year. It is a particular kind of injury that […]
Harvard Health Ad Watch: New drug, old song, clever tagline
It’s not often that a new drug comes along that could help nearly a quarter of the adult population. But when it does, you can bet you’ll see […]