心绞痛是冠心病最常见的症状,但并非所有胸痛都是心绞痛。冬春季节是心绞痛的易发季节,对一些不适症状多加观察,能识别真假心绞痛。注意发病状况心绞痛常常发生在劳动、用力、情绪激动、大便、劳累等心肌耗氧量增加时。而非心绞痛胸痛往往发生在休息、休闲时。注意疼痛持续时间心绞痛持续时间一般不超过15分钟。而非心绞痛的胸部不适常常持续数小时乃至整天。 Angina pectoris is the most common symptom of coronary heart disease, but not all chest pain is angina. Spring and winter is the prone season of angina, more symptoms of some of the observations, can identify true and false angina. Note the incidence of angina often occurs in labor, exertion, emotional, stool, fatigue and other myocardial oxygen consumption increased. Instead of angina chest pain often occurs in rest, leisure time. Pay attention to the duration of pain angina duration generally not more than 15 minutes. Non-angina chest discomfort often lasts for hours and even days.