Healthy people can usually eat higher protein safely, but diets high in animal proteins may raise risks or crowd out other ...

Healthy fats are essential—but doctors flag potential side effects to keep in mind if you're taking them in supplement form.

You can reduce osteoporosis risk with RA and care for bone health through effective treatments, lifestyle changes, and proper ...

There’s growing awareness of rare, but potentially serious side effects from mega doses of vitamin B6, a nutrient found in supplements and energy drinks.

Discover the magnesium your body needs daily for energy and muscle health. See food sources and when to consider supplements for a balanced diet.

A 58-year-old woman was admitted to the hospital 3 weeks after lumbar surgery because of diplopia and fever. Left leg pain and a rash had preceded the fever and diplopia. A diagnosis was made.

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...