Bruising in the head may be primary or non-traumatic hemorrhage of the brain parenchyma, also known as spontaneous cerebral hemorrhage, or it may be caused by traumatic brain injury, which can be treated by medication and surgery. 1. Medication: If the symptoms of cerebral hemorrhage are mild, you can use drugs such as glycerol fructose to lower the cranial pressure under the guidance of doctor, and use neuroprotective drugs such as olanzapine and cytarabine sodium, and at the same time pay attention to controlling the blood pressure to keep the blood pressure in a stable state, so as to avoid another cerebral hemorrhage. 2. Surgery: Traumatic brain injury-related or spontaneous cerebral hemorrhage with more serious symptoms can be treated with surgery, such as debridement decompression surgery, small bone window craniotomy hematoma removal surgery or ventricular puncture drainage surgery. Patients with bruises in the head are advised to seek medical treatment in time, and do not blindly self-medicate.