Scalp injuries can usually heal on their own in milder cases and are generally difficult to heal in more severe cases. Scalp injuries are relatively common and are mainly caused by an impact on the head. If the scalp injury is mild and not infected, it can usually heal on its own. If the patient’s scalp injury is more serious and accompanied by infection, it is usually difficult to heal by itself. Scalp injury patients should pay attention to keep the wound clean and dry in daily life, do not scratch the scalp with your hands, so as not to cause scalp ulceration or infection. Patients with serious injuries should go to the hospital in a timely manner, under the guidance of the doctor to stop the bleeding in a timely manner and carry out debridement and suturing treatment. It is recommended that patients with scalp injuries go to the hospital for examination and treatment in a timely manner, and pay attention to a light diet during the recovery period, avoid spicy and stimulating foods.