Latest about Heart & Circulation
Man's Bloody Tears Were Caused by This Rare Condition
It looks like Halloween costume: a man with bloody tears pouring down his face. But these tears are the real thing, the result of a rare condition.
Cholesterol Levels: High, Low, Good & Bad
HDL is “good” cholesterol; LDL is “bad” cholesterol. HDL helps lower LDL. Too much LDL can lead to heart disease and heart attacks.
A Woman Was Hit By a Wave at the Beach. It Ruptured One of Her Arteries.
A woman's beach vacation took an unexpected turn when she was hit so hard in the neck by a wave that it ruptured one of her arteries.
Drinking More Water Really Does Ward Off UTIs
Drinking an extra six glasses of water a day may reduce some women's risk of urinary tract infections (UTIs), according to a new study.
These People Drank Their Own Blood — for Science!
These volunteers quaffed blood for a good cause.
Blood Test Could Tell You What Time It Is In Your Body
Tick tock, what says your body clock?
Heavy Metals May Pose Another Health Risk: Heart Disease
A new study draws attention to an underappreciated risk of heavy metal exposure: heart disease.
If You Have Heart Disease, Too Much 'Good' Cholesterol May Be Harmful
When it comes to so-called good cholesterol, a new study suggests there could be truth to the phrase "too much of a good thing."
