In-depth

Car seat safety

CT scan

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

Dizziness

Dizziness has many possible causes. The cause of dizziness may be simple, or dizziness may be a sign of a more serious disorder.

Headache

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

High blood pressure (hypertension)

Uncontrolled high blood pressure can lead to various life-threatening conditions. But it's easily detected — and you can work with your doctor to control it.

MRI

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

Jun. 25, 2014

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