Chest pain during pregnancy is defined as chest pain that occurs during pregnancy. Most of the chest pains that occur during pregnancy have anterior cardiac pain or angina pectoris as the clinical manifestation. It is caused by gestational myocardial infarction. Myocardial infarction of pregnancy is a rare complication of pregnancy. It is rarely reported in China. This type of myocardial infarction is different from other types of myocardial infarction because it not only endangers the life of the pregnant woman, but also poses a threat to the fetus. The clinical manifestations of myocardial infarction in pregnancy are very important for the diagnosis and reference. What are the symptoms that can be easily confused with chest pain during pregnancy? 1, should have a correct understanding of cardiomyopathy, such as the causes of cardiomyopathy, risk factors, pathogenesis, hazards and current treatment means, in addition to how to prevent cardiomyopathy, etc. 2, life should be regular, should pay attention to the combination of work and rest, life should take a calm, relaxed attitude, career should maintain an optimistic attitude. 3, know yourself, according to your ability, and actively participate in cultural and recreational activities that suit you, such as practicing calligraphy, learning painting, planting flowers, raising birds, fishing, listening to music, etc. As long as there is fatigue confusion, cardiomyopathy patients should suspend their activities and rest immediately. Overexertion causes damage to the body and mind, increases myocardial oxygen consumption, and can easily induce heart failure. For elderly people suffering from myocarditis and cardiomyopathy, it is especially important to avoid overexertion, especially mental fatigue. 4, strengthen physical exercise, such as qigong, walking, jogging, playing taijiquan, etc., can be selected according to their own conditions, physical fitness and other circumstances. 5, emotions have a great impact on cardiomyopathy, cardiomyopathy patients should try to avoid emotional excitement, pay attention to rest, try to maintain a good sleep, but also engage in some light physical labor to divert attention. 6.Avoid long hours of reading, writing and using the brain. 7, avoid long meetings and conversations. When talking not only consumes physical strength, but also consumes brain power, so patients with myocarditis and cardiomyopathy should pay attention to the conversation. The actual fact is that you can find a lot of people who have been in the business for a long time. In addition, long-term heavy drinking can lead to an increase in adipose tissue in the heart muscle, which then causes the heart to enlarge. Patients with myocarditis and cardiomyopathy who have had previous drinking habits and do not wish to give them up can drink small amounts of alcohol, intermittently, with wine being appropriate.