Do not think that patients with angina pectoris and myocardial infarction will have chest pain.
One night a few days ago, a middle-aged man in his 50s felt upper abdominal discomfort, nausea and vomiting after drinking, and started to think that he had drunk too much alcohol, and others told him to drink some water and take some medicine for his stomach, but it never eased. His people are getting more and more uncomfortable, sweating profusely, chilly limbs, and suffocating upper abdomen. When he went to the hospital for an urgent examination, it turned out to be an acute myocardial infarction. The doctor said it would be a problem if it was a little later. Zhai Li Huang, Department of Cardiology, The First Affiliated Hospital of Henan College of Traditional Chinese Medicine
In fact, many angina attacks do not show chest pain, some are chest tightness, some tightness in the throat, and many epigastric distress, which is easily misdiagnosed.
The attack of coronary heart disease has a distinctive feature, that is, most of the attacks when exertion, tension, such as an elderly gentleman usually walk without incident, but when he rushed to the car to walk a few steps immediately feel tight throat, so want to out of breath, but rest for a while, this situation is a typical angina attack.
There are also many angina attacks with left shoulder and back pain, left upper limb soreness and sleepiness, or with syncope. In short, be especially alert to angina without pain, the party delayed resuscitation. Time is life.