Simply speaking hypnosis is an altered state of consciousness or trance where people are not treated with hypnosis but are treated in hypnosis.

All hypnotic states are characterised by a pleasant state of relaxation, which individuals allow themselves to enter so that desired, beneficial suggestions may be given directly to the part of the mind known as the subconscious. Under hypnosis, the conscious, rational part of the brain is temporarily bypassed, making the subconscious part, which influences mental and physical functions, receptive to therapy. During the trance state there is heightened concentration for the specific purpose of maximising potential, changing limiting beliefs and behaviours and gaining insight and wisdom.

Although hypnosis may be light, medium or deep, a medium trance is usually used during which metabolism, breathing and heartbeat slow and the brain produces alpha waves. Normal states of consciousness i.e. sleeping, dreaming, being awake, can be detected in the wave patterns produced by the brain. The state of hypnosis differs from all three. The brain waves associated with quiet, receptive states are called alpha waves. In alpha states, the body gradually relaxes. Hypnosis, meditation, day dreaming, being absorbed in a book or music or television, driving and arriving at your destination without recalling all the usual landmarks etc. are good examples of alpha states.

Hypnosis is induced by the use of the therapist's voice, though you are unlikely to actually feel hypnotised.  There is no such thing as a "hypnotised feeling" although many people will feel more alert than usual.  You will not "lose control" at any time, nor can you be manipulated to do things you wouldn't want to do.

Hypnosis is a safe therapeutic technique which is centuries old and is a recognised by many branches of orthodox medicine as a valuable complimentary therapy to assist many ailments, accelerate healing and help to combat pain and in some cases is used as an alternative to drugs.

Whilst hypnotherapy is not a cure for all ailments it can be a very effective method for a great many problems.