We increasingly live two lives, one online, one off. And the online life is becoming the dominant — and more miserable — for ...

Zinc helps create a pigment called melanin, which protects the eye, and studies show this nutrient may help slow age-related macular degeneration.

See 8 supplements to improve digestive health, including probiotics, psyllium, ginger, l-glutamine and more from WebMD.

Hoping to make your hair grow faster? Learn about hair-care tips, treatments, and tricks to nurture your hair and foster growth.

Is your skin dry, or thirsty? Find out how to spot the difference between skin that’s naturally dry and skin that’s dehydrated.

Find in-depth information on hair loss in men and women including causes and treatment options.

There’s a lot of talk in the media about autism -- especially about what causes it. But can you prevent it? WebMD examines the myths and the truth.

Skin Problems Linked to Diabetes and Insulin Resistance Acanthosis nigricans. This is a skin problem that results in the darkening and thickening of certain areas of the skin especially in the ...

Your body needs some cholesterol, but not too much. A surplus can cause plaque to build up in your arteries and make it hard for blood to get to your heart. That can cause chest pain, called ...

Depending on the severity of your asthma, doctors might opt for several different treatment options. Learn more about the different types of inhalers, nebulizers, medications, and lifestyle ...

Some pregnancies bring more than one bundle of joy. Find out how that happens, and learn more about multiple births.

In severe cases, a salicylate allergy can lead to anaphylaxis, which is a life-threatening reaction that is an emergency. But this is rare in the case of salicylate allergy.