If the patient’s physique is strong and the scope of bruising is small, it will take about 7~14 days to recover; if the patient’s physique is weak and the scope of bruising is large, it will take about 14~30 days to recover. The face was hit and turned purple refers to the emergence of subcutaneous bleeding, if the physique is strong as well as the scope of the bruise is small, early treatment is appropriate, then the recovery is faster and shorter, generally need about 7~14 days to recover; if the patient is weak and the scope of the bruise is large, the treatment is inappropriate, then it generally takes about 14~30 days to recover. Patients should be treated with cold compresses within 24 hours after the injury, which can reduce the appearance of bruises, and local hot compresses can be used after more than 24 hours, which can promote blood circulation and the absorption of subcutaneous bleeding. Physical therapy measures such as far infrared radiation can also be used to promote the absorption of bruises. If there is a wound, you can take amoxicillin, cefadroxil and other antibiotics as prescribed by the doctor. Wound pain, can take ibuprofen, diclofenac sodium and other drugs. It is recommended that the patient go to the hospital for examination in time, and always pay attention to the physical condition.