Heart discomfort and burping are caused by cardiac neurosis or stomach problems. The common solutions are as follows: first, if the heart discomfort is caused by neurosis, you need to go to the hospital to check the electrocardiogram and heart ultrasound, and you can use acupuncture point injection therapy to treat it; second, if the heart discomfort is caused by problems in the stomach, you can take drugs such as stomach dissipation tablets and amoxicillin to treat it; third, the diet should be light, do not eat spicy and stimulating food; fourth, avoid staying up late and straining. Fourth, avoid staying up late and straining, otherwise the symptoms of heart discomfort and hiccups will not be relieved. Usually, you should exercise properly, keep your mood happy and avoid emotional excitement, and also strictly control a low-salt, low-fat diet.