What season is the most suitable for surgery?

If only the operation could be arranged in spring and autumn. In people's impression, it is considered that the winter is cold and the progress of surgical healing is slow. Hot surgery in summer is easy to be infected; Everything grows in spring and recovers quickly after operation; The autumn is crisp and the air is dry, so there will be no problem in operation. This is subjective and has no scientific basis. Postoperative recovery has nothing to do with seasons. In modern life, there is air conditioning in summer and heating in winter, and the climate will not affect the operation. Wound infection has nothing to do with the weather, but depends on thorough disinfection before operation, aseptic operation during operation, proper postoperative care and pollution-free wound. But if it is cold in winter, the human body will keep constant temperature and the wound will heal as scheduled. In summer, the temperature is high, the cycle of human tissue metabolism is short, and the cells are updated quickly, so the process of wound healing and scar softening is faster.