1, eat more foods containing a lot of vitamin C after operation, because vitamin C promotes wound healing. There are many foods containing vitamin C in daily life. For example: fresh vegetables and fruits, such as spinach, bitter gourd, cauliflower, tomatoes and so on.

2. In addition, protein must be supplemented to speed up the swelling reduction. Eating more foods containing protein and adding protein in the diet can promote wound healing and reduce the chance of infection. Foods rich in protein include all kinds of lean meat, eggs and milk.

3. Eat more fatty foods. Because the lack of lipid will cause the defect of wound healing. Fish oil contains a lot of fatty acids, which has anti-inflammatory effect and is beneficial to wound healing.

4, after the operation, appropriate intake of sugary fruit. During the period of wound healing, you can eat more fruits rich in sugar, which can not only get enough vitamins, but also increase sugar.