How to treat damage to the frontal lobe depends on the cause of the frontal lobe damage. If the damage is caused by a traumatic brain injury, the frontal lobe may have a contusion, or a hemorrhage in the frontal lobe. In the case of a contusion, bed rest and nourishment of brain cells are the mainstays of treatment. If the hemorrhage is in the frontal lobe, a small amount of hemorrhage is treated with dehydration to lower intracranial pressure and nourish brain cells. If there is a large amount of hemorrhage in the frontal lobe, treatment may require surgery. If the damage to the frontal lobe is caused by cerebral infarction, the main treatment is to give anti-platelet aggregation drugs, such as aspirin, clopidogrel, and anti-atherosclerosis treatment, and then nutritional brain cell treatment. If the frontal lobe damage is caused by intracranial inflammation, the main treatment is to give dehydration, anti-inflammatory, anti-virus and other treatments, and at the same time, also for the frontal lobe caused by the language function and limb dysfunction to carry out functional exercises.