After operation, it is mainly light: eat more foods containing protein, such as milk, eggs and lean meat, and eat some sugary fruits and meat, except caviar, because meat contains fat. Except onions, peppers and leeks, because it is easy to cause infection and is not conducive to wound healing.

Eat more fresh vegetables and fruits: Vegetables and fruits are rich in vitamin C, which can promote wound healing. In addition, eating more fruits can also replenish water for the skin.

Semi-liquid food is suitable for eating after facial surgery: it is inconvenient to chew frequently after surgery. At this time, semi-liquid food can reduce the patient's chewing and facilitate the patient to eat.

Three bogeys:

Foods that are easy to cause allergies such as seafood and tropical fruits: crustaceans such as crabs and shrimps in seafood are easy to cause allergies because they contain histamine and other ingredients; Tropical fruits such as mango and pineapple are also easy to cause allergies. When allergic, the skin will be red and rash, and there will be symptoms such as molting and itching.

Foods with high hardness that need to be chewed hard: It involves cosmetic surgery in and around the oral cavity, such as mandibular angle plasty through oral incision, buccal fat pad removal, cleft lip and palate repair, thick lip thinning and thin lip thickening, facial rhytidectomy, etc. Patients must eat soft food after operation to minimize the problems such as incision dehiscence and wound bleeding caused by chewing.

Spicy and scalding food: after eating spicy or scalding food, there will be reactions such as dryness and heat and sweating. Because there are bound to be a certain number of bacteria in sweat, if the sweat glands near the surgical incision secrete a lot of sweat, it will not only be detrimental to wound healing, but also easily lead to local bacterial reproduction and increase the risk of postoperative infection.