Angina Pectoris 心絞痛


YouTube Video


YouTube Video
















If you suffer more than 3 of those Common Symptoms a long time, I suggest you booking appointment for Face to Face On-Line Consultation Just CAD$5-25, Detail just click How much of our charge


Angina pectoris is caused by transient myocardial ischemia due to decreased coronary flow, manifested as episodic retrosternal pain, smothering and choking, etc.

1 Overworked angina: A transient attack of chest pain is induced by exertion, heavy meals, exposure to cold, or emotion.

The typical manifestations are sudden attacks of retrosternal constricting oppressive pain or gripping pain.

The pain commonly radiates to the left shoulder and left arm, accompanied with cold sweat.

The pain lasts 1-5 minutes and can be relieved by resting or by placing a nitroglycerin tablet under the tongue.

Overworked angina can be divided into incipient type, stable type and increase type.

In incipient type the duration of the illness is within one month. In stable type, the state of illness can be stable for a long time.

The episodes have a definite regularity.

In increscent type both the incidence and the severity of the attack increase, indicating the unstableness of the disease.

2 Spontaneous angina: The episodes are not related to exertion. The attack may occur in the recumbent position or during sleep, accompanied with restlessness, fright and hypertension.

The symptoms persist longer and become more severe which could not be relieved by nitroglycerin.

3 Variant angina is a special type of angina pectoris. It is considered that the attacks are related to the spasm of the major one of coronary arteries.

It symptoms are similar to those of spontaneous angina. Many attacks may occur cyclically in a day.

During the episodes ECG show ST-segment elevation.


心絞痛由于冠狀動脈供血不足,心肌暫時性缺血引起發作性胸骨后疼或胸悶憋氣等症狀.

1勞累型心絞痛:由活動,過飽,寒冷和情緒激動等因素,誘發短暫性胸痛發作,其典型表現為突然發作的胸骨后壓搾性悶痛或絞痛,疼多放射到左肩,左臂,可伴出冷汗.疼多歷時1-5分鐘,休息或服用硝酸甘油即可缓解.

勞累型心絞痛又分為初發性,穩定性和增劇性心絞痛.初發性心絞痛指病程在一個月以內;穩定性心絞痛的病情可長期穩定,其發作常有一定規律;增劇性心絞痛是指發作頻度和嚴重程度均有增加,提示病情不穩定.

2 自發性心絞痛:發作時與勞累無關,可在臥位或睡眠中發作,伴煩躁,惊恐不安及血壓升高,症狀持續較久,程度亦較重,不易被硝酸甘油所緩解.

3變異性心絞痛是一種特殊心絞痛,其發作據認為與冠狀動脈主支痙攣有關.

其症狀和自發性心絞痛相似,常一天內周期性發作多次,發作時心電圖ST段升高.


心绞痛由于冠状动脉供血不足,心肌暂时性缺血引起发作性胸骨后疼或胸闷憋气等症状.

1劳累型心绞痛:由活动,过饱,寒冷和情绪激动等因素,诱发短暂性胸痛发作,其典型表现为突然发作的胸骨后压榨性闷痛或绞痛,疼多放射到左肩,左臂,可伴出冷汗.疼多历时1-5分钟,休息或服用硝酸甘油即可缓解.

劳累型心绞痛又分为初发性,稳定性和增剧性心绞痛.初发性心绞痛指病程在一个月以内;稳定性心绞痛的病情可长期稳定,其发作常有一定规律;增剧性心绞痛是指发作频度和严重程度均有增加,提示病情不稳定.

2自发性心绞痛:发作时与劳累无关,可在卧位或睡眠中发作,伴烦躁,惊恐不安及血压升高,症状持续较久,程度亦较重,不易被硝酸甘油所缓解.

3变异性心绞痛是一种特殊心绞痛,其发作据认为与冠状动脉主支痉挛有关.

其症状和自发性心绞痛相似,常一天内周期性发作多次,发作时心电图ST段升高.




Comments