In-depth

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

Fatigue

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

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

Joint pain

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

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Muscle pain

Muscle pain can occur just about anywhere in your body, and there are lots of potential causes.

Psychotherapy

Psychotherapy is one way to treat many mental illnesses. See how therapy is used and which type may be best for you.

West Nile virus

West Nile virus infection usually resolves on its own, but occasionally it can be serious.

May. 15, 2014

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