In orthopedic diseases, topical ointment is chosen for treatment and the time of application is changed once in 24-48 hours. If the patient does not have a clear pressure point, or if the pressure is widespread, it should be given to the painful, swollen area. When applying the ointment, pay attention to the local skin cleanliness and not to have skin wounds, which can avoid the occurrence of infection. In the use of external ointment at the same time, to assist the local physiotherapy, baking electricity, or give a towel hot compress, can better play the effectiveness of the external ointment, can quickly relieve the patient’s pain, swelling and other clinical phenomena.