An occasional pain in the heart can be considered for several reasons. First of all, consider whether the patient has intercostal neuralgia. Patients with intercostal neuralgia will have occasional heart pain, similar to the sensation of pins and needles, which usually disappears instantly in a second or a few seconds, and the pain is very short, mostly related to body position, and does not require treatment. The next is cardiac neurosis, the patient will appear heart pain, accompanied by chest tightness, shortness of breath, dizziness, weakness and other symptoms, the patient should be advised to pay attention to rest, to avoid significant emotional fluctuations, also does not require treatment. Then is the patient suffering from coronary heart disease, coronary heart disease patients will have pain in the heart, consider whether there is an angina attack, angina attack is often accompanied by pain in the precordial region, accompanied by chest tightness, shortness of breath, back pain, radiating to the left shoulder, arm or even ring finger, pain time is less than 20 minutes, containing nitroglycerin can be relieved, the electrocardiogram will have the corresponding myocardial ischemia performance. If the above three conditions are ruled out, but the heart still hurts, we should ask the patient to go to the hospital for further examination to identify the cause and symptomatic treatment.