These everyday lapses are common and are most often a normal part of life, or a sign we might be tired or stressed. But for some people, they could be early signs of a rare condition called autoimmune ...

ANSWER: Encephalitis means inflammation of the brain, which is a rare condition. It can be caused by infections (especially viruses) or autoimmune reactions, including antibody-mediated encephalitis.

My 28-year-old son is in the hospital. He hasn’t been acting like himself for a few weeks (not sleeping nor eating ...

Anxiety is an overwhelming worry or fear. Besides its mental and emotional effects, anxiety can also cause physical symptoms, including chest pain. Anxiety causes about 30-40% of emergency department ...