The swelling symptoms may last for a period of time after liposuction, and the swelling will be reduced about a week after aspiration. You can see the shape in half a month. Generally, it takes 3-4 weeks for tissue fluid and congestion to be completely absorbed. It takes about 1-2 months to fully recover, depending on personal physique. Some patients have rapid swelling reduction, which only takes 2-3 weeks, while others have slow swelling reduction, which may take 1-2 months. Usually, patients can do light exercise after liposuction for 2 weeks, and can do more strenuous exercise after 1-2 months. It takes longer for patients with large liposuction area to completely reduce swelling. It should be noted that the process of liposuction of thigh is the surgical process, and the operation itself is risky, and more serious complications may occur after operation, such as fat embolism and infection. Symptoms such as bruising and effusion may also occur. The swelling can be reduced by pressure dressing, raising the liposuction site to reduce swelling, or taking medicine to reduce swelling quickly. After liposuction to lose weight, the doctor will prescribe some medicine, one is to prevent infection, the other is to help quickly reduce swelling, so be sure to take the medicine on time according to the doctor's advice. You can also use ice to reduce swelling. If the swelling is serious after liposuction and weight loss, you can ice it for 20 minutes every day to help reduce swelling. Be careful not to apply hot compress, which will accelerate the circulation of tissue fluid and make the liposuction part more swollen.