These unexpected panic attacks can interfere with a person's emotional life, relationships, and ability to work. Many people who have panic disorder also develop agoraphobia. Agoraphobia involves a tendency to avoid the places and situations that trigger panic attacks. Not all people with panic disorder develop agoraphobia. Those who do develop agoraphobia commonly avoid large stores and other crowded places, driving on the highway, and being far from their home.
Panic disorder is usually chronic and tends to be a reaction to stress.
Those who do not receive treatment are likely to continue having problems, though the severity of their attacks may wax and wane. Many people who have panic disorder can benefit from medications. There are several types of medications that are commonly used for panic disorder. Different people respond differently to these medications, so deciding which one to try should be done with a physician or psychiatrist. Some medications can have side effects and cannot be used by certain people, and not all people who can take medications benefit from them.