In-depth

A sleep disorder can affect your overall health, safety and quality of life.

Blood pressure test

You may have a blood pressure test as a part of a routine doctor's appointment or to check for high blood pressure or heart disease.

Dysarthria

Dysarthria is a speech disorder caused by an inability to control or coordinate the muscles used for speaking.

Electrocardiogram

An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.

Erectile dysfunction

Erectile dysfunction (ED) can be the result of physical or psychological causes or both. Discover what causes ED and what treatments are available.

Eye exam

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

Heart arrhythmias

MRI

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

Orthostatic hypotension (postural hypotension)

Orthostatic hypotension (postural hypotension) is a form of low blood pressure that occurs when you stand up.

Pacemaker

A pacemaker can correct a heartbeat that's too slow. Find out the risks, results and recovery time of the procedure to implant a pacemaker.

Tilt table test

A tilt table test is used to investigate the cause of fainting (syncope).

May. 20, 2014

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