In-depth

Cough

An occasional cough is normal and healthy. A cough that persists for weeks signals an underlying problem.

Dry skin

Extreme temperatures — hot or cold — can take a toll on your skin. Here's how to pamper and protect it.

Eye exam

Eye exam — Overview covers definition, what to expect and results of vision testing.

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Joint pain

Joint pain can have many causes and can often be treated at home.

Needle biopsy

Find out what to expect during a needle biopsy.

Urinalysis

Urinalysis can be used to assess your overall health, detect a wide range of disorders, or monitor a medical condition or treatment.

Vaginal dryness

Vaginal dryness is a common and uncomfortable condition — but there are effective ways to treat it.

Jul. 08, 2014

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