Cysts on the leg without surgery can be treated by physical pressure, puncture and extraction of fluid and injection of drugs. 1. Superficial cysts on the leg, especially on the surface of the tibia, are small in size and can be treated by physical pressure, squeezing the wall of the cyst and massaging it so that the fluid inside the cyst is absorbed by the local soft tissue. This operation is painful and risky, and it is recommended to be operated and performed by a clinician. 2. For medium-sized cysts, slightly small, no special local discomfort, and do not affect the activities, can first be regularly observed, without treatment. If the cyst increases in size, the cyst can be drained by local puncture and the cyst cavity can be injected with anhydrous alcohol or sclerosing agent, and the cyst can be bandaged with elastic bandage for localized compression after the operation. Pay attention to aseptic operation to prevent postoperative infection. The presence of cysts in the leg is recommended to actively seek medical attention and treatment under the guidance of physicians.