A TIA, or transient ischemic attack, is a temporary blockage of blood flow to a part of the brain. By definition, a TIA lasts ...

Tiku Talsania’s health scare is a reminder of how crucial it is to recognize and act on early symptoms of medical emergencies ...

After brain injury, some patients are no longer able to respond to the world around them. Is this really the case?

New intelligence has led two U.S. intelligence agencies to alter their views on the cause of mysterious head injuries ...

Lightheadedness and dizziness can be symptoms of various medical conditions, including serious heart and brain issues.

Feeling like the world is spinning? You’re not alone. Vertigo, a condition that causes dizziness and imbalance, can be ...

Exercising can do wonders for your body, but there are some habits in your fitness regimen that could be hurting you both ...