Steve Quinn was perfectly fit and healthy but now he's in hospital awaiting test results to decide the best course of ...

Medically reviewed by Anju Goel, MD Renal artery stenosis is the narrowing of one or both blood vessels to the kidneys. The ...

Nellie Zygiel of Fairhaven has battled illness much of her life. Diagnosed with a rare disease, her life has been saved ...

Often skin changes are harmless and clear up on their own, but others can be warning signs of something more serious ...

Did you know men and women's heart cells prefer different kinds of fuel? Gender differences are emerging as scientists turn ...

Headache on the left side may cause generalized aching or pain in a specific place, such as behind the left eye. It may feel throbbing, sharp, or piercing. Most people will experience a headache ...

The first total lunar eclipse in more than two years lit up the sky last night as humanity, forever fascinated with the Earth’s only natural satellite, watched. In Photos and Video The total ...

Vasculitis: The development of vasculitis, an autoimmune disease that causes inflammation in the blood vessels, and clinical features vary strongly by type.

This week's full moon will come with a special treat – a total lunar eclipse, which will turn the moon a spooky blood red color. While the eclipse will last from 1:47 a.m. EDT to 4:10 a.m. EDT ...