Does myocardial ischemia hurt?

Myocardial ischemia does not necessarily cause pain.

If the degree of myocardial ischemia is light, the patient does not exercise, and there is no big fluctuation in mood, generally there will be no pain. If the degree of myocardial ischemia is severe, the patient will exercise, anger, smoking, and drinking, which will lead to increased cardiac load, causing angina pectoris and myocardial infarction. If myocardial ischemia is caused by tachyarrhythmia, there may be temporary pain, and the pain disappears after the heartbeat recovers.

Myocardial ischemia has pain and discomfort, which can be relieved by taking nitroglycerin tablets, metoprolol tartrate capsules, and bisoprolol fumarate tablets.