Health Information Library

Sleep troubles may affect people with dementia. These tips can help you both get the rest that you need.

The moisture from water left in the ear after swimming or bathing can lead to this infection in the outer ear canal.

Fullness in the ear can happen an airplane that's taking off or landing. It's because the air pressure on the middle ear and air pressure outside the ear are out of balance.

Even though there isn't a cure, early diagnosis of Alzheimer's dementia is important.

Learn about the symptoms, causes and treatment of this highly contagious bacterial skin infection common in infants and young children.

Learn about symptoms, causes, treatment and prevention of these painful pus-filled infections that cause bumps under your skin or leaking sores.

These foot conditions cause a bend in a toe or toes. Proper footwear can help prevent this bend in a toe or ease the pain of it.

Learn how this painful foot condition is diagnosed and treated.

Headache, jaw pain with chewing, and scalp tenderness are the most common symptoms of this inflammation of the lining of the arteries.

People feel dizzy for various reasons. How long the feeling lasts and any other symptoms you have can help pinpoint the cause.

This liver condition usually runs in families. It causes your body to absorb too much iron from the foods you eat. Learn about symptoms, causes and treatment.

In this rare disease, tumors in the digestive tract cause excess production of a certain hormone. High levels of this hormone increase stomach acid, leading to peptic ulcers.

This burning sensation, without an obvious cause, may affect the tongue, gums, lips, cheeks, roof of your mouth or large areas of your mouth.

Real-life ways to lower your risk of cancer.

Eyes feeling dry and uncomfortable? Inadequate tear production is a common — and very treatable — eye condition. Find out what causes it and how to relieve symptoms.

Learn more about this condition that spreads easily. It causes intense itching, most often where the skin folds, such as around joints.

Women are diagnosed with depression more often than men are. Discover what factors may contribute to that increased risk.

Understand the natural changes that come with getting older.