Sleeping heart suddenly twitching consider the following aspects: 1, coronary heart disease, angina pectoris patients, most often seen in the elderly population, previous hypertensive disease, diabetes, hyperlipidemia, or a history of cerebral infarction, in angina pectoris attack when the heart suddenly twitching, the patient sometimes describe the nature of the accompanied by chest tightness, shortness of breath and other symptoms, it is recommended that the patient go to the hospital, further examination to the appropriate treatment. 2, seen in cardiovascular neurosis patients, this kind of patients subjective symptoms are more obvious, often seen in young people, the attack time is not fixed, each time the heart suddenly convulsions, sometimes manifested as precordial pain or panic, there is no diagnostic basis for organic heart disease, do not need medication, regular observation can be. 3, seen in the intercostal neuralgia patients, the heart occasionally convulsions, this kind of patients do not need special treatment, pay attention to rest, if necessary, the patients can not be treated, the patients should not be treated. This kind of patients also do not need special treatment, pay attention to rest, if necessary, you can give local drug treatment.