Claustrophobia belongs to claustrophobia, which means that in a confined space will be particularly anxious and nervous, with fear, sweating, panic, difficulty breathing, and even a sense of imminent death, and in severe cases, panic attacks. Once you leave this environment, the patient’s behavior and psychology will quickly transform into normal. What is the most common case of claustrophobia? For example, some patients are particularly nervous and fearful in the elevator, more common. In what other places will some people have attacks? For example, some patients have claustrophobic episodes when they lie down in the MRI machine, which is also very common. The etiology of claustrophobia is not known and consists mainly of the psychological mechanisms of the phobia. If one is suffering from claustrophobia it is best to treat it actively, and the most important treatment is cognitive behavioral therapy. There are other methods, such as medication for claustrophobia when it is particularly severe, the most important being anti-anxiety medication. Commonly used drugs are lorazepam, oxazepam, tandospirone, buspirone, and also anti-anxiety and antidepressant drugs, such as commonly used sertraline.