Headaches in children aren't usually serious, and can often be managed with medications and healthy habits.
Seeing two images of an object, also known as double vision.
This rare disease damages the aorta — the large artery that carries blood from your heart to the rest of your body. Medications can prevent complications.
Learn more about female sexual difficulties — what causes them and possible treatments, including medications.
Learn about the symptoms and causes of cancer that spreads to the bones. Find out about treatments, including medications, radiation and surgery.
Axona — Can a supplement treat Alzheimer's disease?
This rapid heart rate can be a life-threatening medical emergency. Know the warning signs and how it's treated.
Watch for these heart attack symptoms.
Living wills and other advance directives describe your treatment preferences in end-of-life situations when you can't speak for yourself.
Learn about kidney failure symptoms, tests, diagnosis and treatment options, including medication, dialysis and kidney transplant.