Several studies have demonstrated a symptoms of panic disorders and difference symptoms between men and women . Study data obtained from 200 patients :100 men and 100 women who met DSM-IVTR criteria for panic disorder study to diagnosed disorder and treatment it to avoid serious complications. Common symtoms were : palpetation, shortness of breath , fear of dying, feeling of dizzy, paraesthias. specific symptoms occurring with men more than women : shaking and trembling , fear of going crazy and depersonalization.