In-depth

Back pain

Back pain can come on gradually or suddenly. Most back pain responds to home treatment within a few weeks.

CT scan

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

Echocardiogram

Echocardiogram allows your doctor to see your heart in motion. Here's what you need to know about the test.

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.

X-ray

X-rays are a form of radiation that can make images of your bones and internal organs.

Jan. 02, 2014

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