Premature heart beats alone do not cause sleep convulsions. If a patient with premature heart beats, convulsions occur during sleep, the premature beats may have induced a malignant arrhythmia attack. An immediate emergency room visit is needed for resuscitation. Convulsions in patients with cardiac disease may be an attack of Asperger’s syndrome. For example, premature ventricular beats may induce ventricular tachycardia, then the contractile function of the heart is affected, the blood flow is reduced, and cerebral ischemia occurs leading to convulsions, which is Asperger’s syndrome. This is the cause of death of many heart disease patients, so if convulsions occur in patients with premature ventricular contractions, it is important to seek medical attention in time to rescue. Premature heart beats sleep convulsions, must promptly consult a doctor, improve the examination to clarify the details of the patient’s heart rhythm. According to the condition of the need for further examination of the heart ultrasound, coronary blood vessels and other clear condition, if necessary, need to neurology co-diagnosis and treatment.