Partial seizures are a type of seizure that happens in just one part of the brain. These small seizures are...

Psychotic episode symptoms can include hallucinations, delusions and confusion about what's real and what's not. These changes in thinking may...

A heart attack is a medical emergency that can be life-threatening. It occurs when blood supply to the heart is...

Syncope symptoms are signs that you may have a condition that causes the heart to stop pumping enough blood to...

Heroin addiction symptoms may include cravings, anxiety, and physical and psychological dependence. If you or a loved one has heroin...