The care of angina: 1, to cultivate the optimism of patients, eliminate tension, anxiety, fear and other emotions, which is conducive to the recovery of the patient’s body. 2, to avoid various triggers of angina attack, do not eat full meals, drink alcohol, drink strong tea, do not smoke, do not stay up late. The patient can wash his feet with warm water every day to promote blood circulation throughout the body. 3, usually pay attention to a small amount of exercise, exercise to have a mild sense of fatigue without angina. 4, diet should be light, low salt, low-fat diet, more fruits, vegetables, less intake of animal fat. 5, usually to keep the bowels smooth, avoid forceful defecation, to increase the burden on the heart. 6, usually always have nitroglycerin, quick-acting The heart is not only a good source of energy, but also a good source of energy.