A heart attack, or acute myocardial infarction (AMI), occurs when blood flow to the heart is blocked, damaging the heart ...

Native primarily to the U.S. and Canada, the venom in a black widow bite can affect your nervous system, causing nausea, pain ...

Dion is currently battling a serious neurological condition called stiff person syndrome. Here's what we know.

For both men and women, heart disease is the number one cause of death across the world. And while both sexes suffer from ...

A cardiac arrest and a heart attack are distinct yet overlapping concepts associated with the heart. With some background in ...

If you find out you're vitamin D deficient after getting blood work done, your doctor might suggest taking a supplement. To ...

Wendel died months before the ice bucket challenge went viral. Her husband recounts the journey. ALS walk on Sept. 28 honors her memory.

The clinical psychologist spoke about his issues as he sat down for an interview on Bill Maher's "Club Random" podcast.

My hands shook as I texted my husband. I felt unmoored in my body, as if I’d awoken in a different house than the one where I ...

Those symptoms can also come as a result of a coronary artery spasm, which occurs when an artery in the heart squeezes shut. Clogged arteries can cause those events, as well. Secondary symptoms like ...

The Met Office has recorded this year's summer as the coldest in ten years. In its latest Seasonal Assessment report, the Met ...

Since taking her advice and drinking the delicious red tea after meals, my abdominal inflammation has decreased remarkably.