In-depth

Alternative medicine

Biofeedback

Biofeedback is a technique in which you use your mind to control your body, possibly helping with relaxation and a variety of health conditions.

Symptoms

Tests and diagnosis

Has your doctor recommended a flexible sigmoidoscopy exam? Here's what you need to know about preparation and the exam itself.

Ultrasound

Ultrasound imaging uses high-frequency sound waves to create images of structures in your body.

Treatments and drugs

Cognitive behavioral therapy

Cognitive behavioral therapy is one of the most common types of psychotherapy. It focuses on specific issues and goals to improve your life.

Apr. 28, 2012

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