The symptoms of claustrophobia often resemble those of other anxiety disorders. This condition can lead to physiological responses such as heart palpitations, trembling, and shortness of breath. At the core of claustrophobia typically lies the feeling or fear of losing control. Individuals with severe claustrophobia may tend to avoid enclosed spaces like elevators or airplanes, which negatively impacts their daily quality of life.

Panic attacks are quite common in people experiencing claustrophobia and usually appear suddenly. During a panic attack, in addition to suddenly developing intense feelings of fear, anxiety, and distress, the following physical and psychological symptoms may also be observed:

* Sweating
* Trembling
* Hot flashes
* Difficulty breathing or a sensation of choking
* Rapid heartbeat
* Chest pain or tightness in the chest
* Butterflies in the stomach or nausea
* Headache and dizziness, feeling faint
* Numbness or tingling in the body
* Dry mouth
* Urge to go to the toilet
* Ringing in the ears
* Confusion

Furthermore, psychological symptoms accompanying claustrophobia can include the fear of losing control, fear of fainting, intense feelings of fear, and the fear of dying.