Parkinson's disease is an illness that affects the part of your brain that controls how you move your body. Some people with Parkinson’s first notice weakness, difficulty walking, and stiff muscles.

As thousands of people await a lifesaving heart, scientists are racing to buy them more time. A promising advance from scientists in Germany offers a potential solution.

How shifts in parenting styles, reality TV, and social media created a self-obsessed culture -- and why we should be worried.

Estimate how many calories you burn during your workout. Then add them to your Daily Totals to see how many calories you burned.

U.S. breast cancer deaths are no longer decreasing in women younger than 40, older than 74, or of Asian, Hispanic, or Native American descent. Experts share what they think is behind these and other ...

Apoaequorin is a protein found in jellyfish called Aequorea victoria. A lab-made version of apoaequorin is the main ingredient in the over-the-counter dietary supplement Prevagen. The product made ...

What Are Treatments for Uveitis? Uveitis is the inflammation of your uvea — the middle layer of your eye. It can happen for many reasons, but up to 70% of cases have unknown causes. It can ...

A new study suggests that restoring the pleasure of eating – not suppressing it – may help people eat more intentionally and ...

What Is a Fecal Transplant? A fecal transplant is a procedure that places the stool of a healthy person into the colon of someone who’s ill. Your doctor may call it bacteriotherapy. A fecal ...

Girls are twice as likely as boys to be diagnosed with depression, and researchers in London have now uncovered clues as to ...

You can get chlorophyll in many forms, including pills, tablets and liquids, as well as dark leafy green veggies. Photo Credit: Moment RF/Getty Images Chlorophyll is a pigment in plants that makes ...

After recent scary headlines about the things we eat, ranging from Girl Scout Cookies and sugar-free slushies to protein powder and spices, we asked experts how worried you should be about reports of ...