Seeing two images of an object, also known as double vision.
Is it time to call your baby's doctor or seek emergency care? Follow these guidelines for treating a sick baby.
Caused by contractions of your diaphragm, hiccups are usually harmless. But rarely, hiccups may be a sign of an underlying medical problem.
Living wills and other advance directives describe your treatment preferences in end-of-life situations when you can't speak for yourself.
Nasal polyps are painless, noncancerous growths that can lead to a lost sense of smell or infection. Medication or surgery can help.
Turner syndrome affects only females as the result of a missing or partially missing X chromosome, causing a variety of medical and developmental problems.
Unexplained weight loss has many causes — some serious. Find out when losing weight without trying calls for a medical evaluation.
Learn about this common back problem caused by narrowing of space in the spine. Lifestyle changes, physical therapy and medication can decrease the pain.
Bed-wetting — Learn about causes and treatments, including moisture alarms, bladder training and medications.
Learn about this medical emergency that involves sudden loss of heart function, and find out how fast, appropriate care might keep it from being deadly.