焦虑性神经官能症或恐怖症(Panic disorder)的典型症状为心悸、呼吸困难、胸痛和头晕,暗示一种心血管紊乱,以致在过去被称之为“易激惹性心脏”、“用力综合征”、“神经性循环衰弱”。近年来描述的二尖瓣脱垂综合征病人有类似症状,事实上,恐怖症和二尖瓣脱垂共同具有一定的临床特征。二者均为 Typical symptoms of anxiety neurosis or panic disorder are palpitations, dyspnea, chest pain and dizziness, suggesting a cardiovascular disorder that has been called “irritable heart” in the past, Sign “,” nervous cycle weakness. " In recent years, patients with mitral valve prolapse syndrome have similar symptoms, in fact, phobia and mitral valve prolapse together have some clinical features. Both are