After the tendon injury, generally can cause local sterile inflammation, so its correct treatment measures, including the following methods: first, within 24 hours after the injury, to give local cold compress treatment. The specific measure of cold compress is to wrap ice with a towel and apply it directly to the affected area, which can reduce local pain and swelling. After 24 hours, that is, after the acute phase, the treatment can be changed to local warm compresses with warm towels. You can apply local Chinese medicines that have the effect of activating blood circulation and removing blood stasis, such as safflower oil or orthopedic water, to promote local blood circulation to the injured area and speed up tissue repair. In addition, if the pain is obvious, you can also apply topical creams of non-steroidal anti-inflammatory drugs, such as Furtalin ointment. If the pain is severe, you can directly take some non-steroidal anti-inflammatory drugs by mouth, such as Fentanyl, Fotarine tablets or Cilobal capsules, etc., which can quickly relieve the local pain. It is necessary to pay attention to the injured tendon, reduce the activity and bed rest, etc.