Topic Overview
Hypnosis is a state of focused concentration during which you become
		less aware of your surroundings. Hypnotherapy is the use of hypnosis to treat
		physical or psychological conditions. It is thought that during a hypnotic
		state, or trance, people are better able to accept suggestions that can help
		change their behavior. 
Studies show that techniques such as relaxation, hypnosis, and guided
		imagery can improve quality of life and also can ease the nausea and vomiting
		caused by chemotherapy.
Many people prefer self-hypnosis, because they are alone throughout
		the exercise and are in control of all suggestions made during the hypnotic
		trance. A qualified therapist can teach you how to hypnotize yourself. Some
		people are able to learn from books.
Self-hypnosis usually consists of writing a script to bring on a
		hypnotic trance, including suggestions to help with specific problems. Usually
		you record the script and then play the tape whenever you want to go into a
		hypnotic state.
Self-hypnosis is considered safe, even when done by inexperienced
		people. But it should not be done while you are driving a vehicle or in
		any situation where you need to be alert or be able to respond quickly.
Credits
ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerChristine R. Maldonado, PhD - Behavioral Health