Tendonitis patients correct hot compress method, as follows: first, hot towel and hot salt bag hot compress: the use of hot towel on the local continuous hot compress treatment, the disadvantage is easy temperature drop, can not ensure constant temperature and achieve the best therapeutic effect, the need for frequent replacement of towel, can also assist the hot salt bag for treatment. Second, far-infrared therapy: In addition to direct hot compresses, you can choose far-infrared therapy for hot compresses, which can accelerate local circulation, improve the inflammatory response, reduce pain, can ensure that the local temperature is more constant, to play the best therapeutic effect, usually each hot compress time in about 30 minutes. If a patient has severe tenosynovitis, relying solely on hot compresses usually does not achieve a good therapeutic effect, but requires consideration of surgical treatment to completely resolve the stenosis of the tendon sheath in order to relieve clinical symptoms.