Which are the best conservative interventions for lymphoedema after breast cancer surgery?

Lymphoedema is a common complication of breast cancer surgery with or without adjuvant cancer treatments.1 Fluid accumulates because of damage to the lymphatic system, most commonly after axillary lymph node dissection. Box 1 shows factors associated with lymphoedema. Swelling is commonly in the arm but can involve the chest or back; it can result in pain, dysfunction, and disturbance of body image.