Suggestions: Analysis: In Chinese medicine, tendon sheath cysts are called poly tendon or tendon tumors, which are thought to be caused by traumatic injury to the tendon membrane, the residence of evil qi, stagnation and poor transportation, and fluid accumulation in the joints of the bones and meridians. Mostly due to excessive activity of the affected joints, repeated weight-bearing, standing for a long time, etc., strain injury to the tendons, so that the gas and fluid operation is not smooth, stagnation of the tendons and veins and become. Tendon sheath cysts are hemispherical cystic and elastic masses around the joints or tendon sheaths, containing jelly-like substances. The cause of the disease is not clear, preferred in the dorsum of the wrist and the dorsum of the foot, and may have a certain relationship with chronic trauma. Guidance: tendon sheath cysts do not have the best treatment, only relatively good treatment methods, such as massage, massage method only plays a role in relieving, can only be said to be helpful in the treatment, can not be said to play a therapeutic role. That massage method is much worse compared to intracapsular injection method. Intracapsular injection hair treatment of tendon sheath cysts is through the capsule directly to the drug, eliminating tendon sheath cysts, to achieve the purpose of treatment of tendon sheath cysts, but this treatment method is relatively to the cysts of the nearby muscle tissue damage is relatively large, not very desirable, and the cure rate is relatively low, not as good as surgical treatment of tendon sheath cysts. However, surgical treatment of tendon sheath cysts high recurrence rate is relatively high, and then will leave scars, the cost is also very high, so it is better than traditional Chinese medicine.