If it is a serious infection, the affected skin will have obvious redness, swelling, heat and pain at this time. At this time, we should go to the hospital for debridement, thoroughly clean up some foreign bodies or yellow-white necrotic tissue inside the wound, and then use some external drugs to repair the wound according to the doctor's advice, cooperate with infusion to reduce inflammation and prevent infection from happening again or aggravating infection symptoms. At the same time, we should pay attention to the taboos after wound infection, such as some spicy and irritating things, tobacco, hair and so on. Which ones are not suitable for eating.

If it is a minor infection, whether it is burns or scalds, it is very common. This situation can be handled at home by yourself. You can buy physiological saline, hydrogen peroxide, iodophor, disinfection scissors, tweezers and other items needed to deal with infected parts in hospitals or pharmacies. After preparing the necessary things, you can deal with the wound infection according to the specific situation. If there is scab on the wound, you can dip absorbent cotton in normal saline, wet compress it for 40 minutes to soften the scab, and then cut it with scissors.

Some patients will have some yellow and white necrotic tissue after wound infection. At this time, you can soak the wound with hydrogen peroxide, and it is best not to touch the healthy skin lesions around you. After soaking for five minutes, hydrogen peroxide can decompose yellow and white tissues and wash them with normal saline. If the necrotic tissue is thick, it needs to be cleaned many times. After cleaning, the wound can be washed with normal saline several times a day, and the wound can be cared with iodophor.