The term for a fear of confined spaces is claustrophobia. People with claustrophobia may experience intense anxiety, panic, or distress when in enclosed or tight areas, such as elevators, small rooms, or crowded environments. Symptoms can include sweating, rapid heartbeat, and a sense of losing control. This anxiety disorder can be quite debilitating for those affected, impacting their daily lives and limiting their activities. Treatment options for claustrophobia often include cognitive-behavioral therapy, exposure therapy, and sometimes medication to help alleviate symptoms and improve one's coping mechanisms.