Hypnosis is a special state of consciousness created by suggestion, using words, words or some auxiliary objects. In other words, it is a trans state. During this trans, the person closes himself / herself to all (sound, light, odor, etc.) stimuli from the environment, while he / she listens, instills and voluntarily applies the suggestions of the hypnotic person with increased attention. Hypnotherapy is the general name given to hypnosis.