Bruising in the head is usually caused by high blood pressure, cerebrovascular malformations, and craniocerebral trauma, and can be life-threatening when the amount of bruising is too great. Bruising in the head is usually treated with internal medicine or surgical removal. 1. Drug treatment: the purpose is to let the stasis blood automatically absorbed, usually using dehydration to lower the cranial pressure, improve microcirculation, rehydration, neuroprotection and other principles of treatment, commonly used drugs such as mannitol, furosemide, etc., but also the physician according to the patient’s condition to choose the drug. 2. Surgery: For patients with excessive bleeding that cannot be absorbed by themselves or with indications for surgery, timely surgery should be performed. Common surgical methods include craniectomy, neuroendoscopic intracranial hematoma removal, puncture and drainage, etc. Specific surgical methods should be based on the patient’s size and location of the bruise, as well as the patient’s tolerance status. Patients with cerebral stasis should take regular medication, control blood pressure, blood lipid, blood sugar, and actively participate in rehabilitation training, and consult the doctor in time when discomfort occurs.