A torn blood vessel in the heart can cause a heart attack. Learn how doctors diagnose and treat this medical emergency.
Headaches in children aren't usually serious, and can often be managed with medications and healthy habits.
Surgery may provide relief from epileptic seizures when medications aren't working.
Watch for these heart attack symptoms.
Frequent waking is a common form of insomnia. Here's how to fall asleep again.
Learn about the symptoms and causes of cancer that spreads to the bones. Find out about treatments, including medications, radiation and surgery.
Learn more about female sexual difficulties — what causes them and possible treatments, including medications.
Living wills and other advance directives describe your treatment preferences in end-of-life situations when you can't speak for yourself.
Axona — Can a supplement treat Alzheimer's disease?
Unexplained weight loss has many causes — some serious. Find out when losing weight without trying calls for a medical evaluation.