Nitroglycerin and Chinese medicine quick-acting heart-saving pills used to relieve angina pectoris are known as “heart-saving drugs”. For patients with cardiovascular diseases, “heart-saving drugs” can be said to be a necessity, and once they feel chest tightness or other discomforts, they will take them immediately. Some patients in taking “heart-saving drugs”, chest tightness is not relieved, but aggravated, so “heart-saving drugs” is good, but also can not be eaten casually. However, if “heart-saving medicine” is not taken properly, it is difficult to play a role in emergency. Patients taking “heart-saving drugs” will have the phenomenon of addiction, and even some friends who do not suffer from cardiovascular disease are also abusing “heart-saving drugs”. However, drugs themselves have side effects, especially “heart-saving drugs” will dilate blood vessels, improper use will cause low blood pressure, and even life-threatening. For many unexplained pains and sudden illnesses, the use of “heart-saving drugs” can quickly control the condition, but it may cover up the condition, affecting the doctor’s further diagnosis of the disease. Many people think that as long as the discomfort in the heart area is angina pectoris, the abuse of “heart medication”, in fact, this may be anxiety, menopause, plant nervous system dysfunction, reflux esophagitis, or even cervical spondylosis caused by the chest discomfort. In addition, patients with low blood pressure should also be cautious to take “heart-saving drugs”. Because the “rescue drugs” have a certain effect of lowering blood pressure, low blood pressure patients may appear after the use of drugs, dizziness aggravation, lower blood pressure. tips: take “heart” three key points One: patients should grasp the pattern of angina attacks before use, when there is chest tightness, precordial discomfort, left shoulder soreness and other aura symptoms, quickly take, should not wait until the angina attack and then take. Secondly, it is advisable to start taking a small dose, usually 4 capsules, about 5 minutes after the onset of the effect. If the symptoms are still not relieved after 10 minutes, you can take another dose at your discretion. If two consecutive doses still do not work, you should go to the hospital immediately. Third: When taking the medicine, you should take a semi-recumbent position. Do not stand to take the medicine, do not lie to take the medicine, for patients with angina pectoris, “save the heart” can be said to be a necessity, once you feel tightness in the chest or other discomforts, take it immediately. Warm tips: heart medication can play a role in relieving angina, but we need to be clear in our daily lives, listen to the doctor’s advice, can not take medication without authorization, otherwise it will aggravate the condition and jeopardize the health of the body.