Hello, as long as it is an operation, it will be swollen after the operation. It takes 10 to 20 days for the double eyelids to swell basically, and it takes about 2-3 months for the double eyelids to swell completely. Good skin elasticity recovers quickly, poor skin elasticity reduces swelling, young people recover quickly, and old people reduce swelling slowly. At the same time, we must keep the wound clean to prevent infection. Prevention and treatment of bleeding, congestion or hematoma in surgical wounds. There should be a quiet and comfortable environment to recuperate after this operation, so as not to affect the therapeutic effect.