There is no exact number of years that a coronary artery spasm can live, such as active treatment, no serious progression of the disease, the patient can survive for a long time, coronary artery spasm can lead to acute infarction and the risk of sudden death. Coronary artery spasm specific survival time there is no accurate data, different patients with different conditions, survival time will also appear obvious differences. Most patients with coronary artery spasm have coronary atherosclerosis, and most of them have triggers before the onset of the disease, such as overexertion and chronic sleep deprivation. Coronary artery spasm will lead to severe ischemia of the coronary artery, if can get timely treatment, there is no serious myocardial necrosis, follow-up can adhere to the treatment, the patient’s survival time can not be affected. When coronary artery spasm occurs in some patients, serious arrhythmias can occur, such as ventricular fibrillation, which can lead to sudden death. The survival time of patients with coronary artery spasm cannot be correctly assessed, but patients with symptoms should be seen in a timely manner and given regular treatment under the guidance of a physician.