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

Sometimes, your doctor needs to use a special tool to look deep into your throat to diagnose a problem. That’s called a laryngoscopy.

Find out with this WebMD slideshow what foods are worst for your constipation.

Can magnets have a therapeutic effect on your health? Find out more about magnetic field therapy.

An estimated 19 million American adults are living with major depression. Here you'll find in-depth depression information including symptoms, medications, and therapy.

Could a common food poison you? Find out which foods may be home to hidden toxins.

Experts aren’t sure which comes first. Most likely, bad sleep and dementia affect each other. Learn how that might happen.

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

Lactose intolerance is the inability to digest lactose, the sugar in milk and dairy products. Read on to know if you are intolerant or not.

What causes memory loss? Learn more from WebMD about various reasons for forgetfulness and how it may be treated.

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

Prostatitis, an inflamed and painful prostate gland, is a common condition. Learn some of the causes, symptoms and treatment of this condition.