Patients lying down head swelling, mainly consider the following aspects of the cause: 1, may be related to sleep deprivation, patients if overwork, mental stress, work pressure is relatively large, resulting in neurological weakness, sleep deprivation or low quality of sleep, easy to cause patients to lie down when the head swelling problem, this kind of patients are recommended to participate in more physical exercise. 2, patients with head swelling may also be Migraine, muscle tension headache caused by discomfort symptoms, can be symptomatic oral analgesic relief. It is recommended that patients take Chinese medicines, such as Dan Zhen headache capsule, Zhen Cerebral Ning, Zhengtian Pills. 3, patients usually head swelling to consider may be related to the cerebral blood supply insufficiency, this type of patients with hypertension, diabetes, hyperlipidemia, these basic diseases. When cerebral arteriosclerosis, cerebral blood flow is slow, there may be lying head swelling symptoms.