Whether postoperative lymphedema can be cured depends on the extent of the disease. Under certain circumstances and certain conditions, it can be cured, but there is a possibility of recurrence. Patients with initial lymphedema can hopefully be cured if they take an aggressive, effective and correct treatment, but may relapse for other reasons. If the patient has more severe fibrosis, it is possible that the disease cannot be cured, and we look forward to breaking the barrier and curing the disease soon. The currently accepted safe and effective treatment method is manual drainage, and the specific manipulation differs depending on the site.