Claustrophobia is a type of phobia, a psychological disorder in which there is a fear of closed spaces, such as can occur in elevators, car trunks, airplanes, etc. There are many causes of claustrophobia, the reason for the fear is related to his upbringing, personality factors, and unpleasant experiences in early childhood. Once in a fearful environment, there is a fear of trouble, involuntarily want to escape, if you can not leave the scene of fear, you will panic, shortness of breath, cold sweat, shaking hands and feet, muscle twitching, and even fainting. But once you leave the fearful environment, you can return to normal on your own. Psychological treatment of claustrophobia is very important, and systematic desensitization is currently considered the safest and most effective behavioral treatment for phobias. Medication is mainly the use of anxiolytics, intended to eliminate the patient’s anxiety and tension. There is a saying that what you are afraid to do, the fear will only disappear, as the saying goes, the courage is practiced, confidence is found by themselves, to believe that they will do!