Panic Disorder- Unpredictable attacks of anxiety that are accompanied by physiological symptoms. People who suffer from panic disorder think that they are suffering a heart attack because the symptoms for both a heart attack and panic disorder are very similar.Panic attacks may last from just minutes to hours and people with this disorder always live in fear and are reluctant to be alone or far from medical attention.
Remember to always seek medical attention if you are not sure of the cause of any kind of unusual symptoms you are experiencing.