A bump on the head should be attended to in a timely manner, because the scalp is very rich in blood flow and it is easy to develop a scalp hematoma, the patient will experience pain, and a huge hematoma can also develop hypotensive shock. If necessary, puncture aspiration under local anesthesia is required and pressure bandaging is applied. For mild cases, ice packs can be chosen and applied to the injured area. If the patient has headache, dizziness, nausea, or vomiting, further CT scan of the head should be performed if necessary to exclude cranial injury, as subdural or epidural hematoma may occur after trauma, and even altered consciousness may occur, requiring further surgical treatment if necessary. Simple scalp contusion hematoma can also be treated with anti-inflammatory therapy by applying broad-spectrum roxithromycin dispersible tablets or penicillin V potassium tablets. It is important to avoid strenuous activity during treatment and to monitor blood pressure and heart rate changes.