1. Treated with pure physical methods of traditional Chinese medicine, the effect of natural repair was achieved.
2. Avoid local irritation, keep the local area clean and hygienic, wipe the sweat in time, scratch the postoperative scar with hands, wipe it with clothes or scald it with hot water to stop itching, so as not to aggravate local irritation, promote inflammatory reaction of connective tissue and cause further itching.
3. Avoid sunlight. Protect the injured skin and try to avoid sunlight. Such as covering with gauze, wearing a hat when going out, wearing long clothes and trousers, etc. This can also avoid postoperative scar pigmentation caused by solar ultraviolet stimulation.
4. Don't use cosmetics, because all kinds of cosmetics contain essence, pigment, preservative and so on. And they all contain heavy metals such as lead, mercury, iron and formaldehyde. These substances irritate the skin and increase the itching sensation of postoperative scars.
5. Don't remove the scab prematurely. Excessive scar removal will take away the epidermal cells that are still in the repair stage, even tear off the dermal tissue, stimulate the wound to have an inflammatory reaction, reduce the sulfur-based inhibition of melanin, and lead to itching and pigmentation.
6. Improve diet nutrition Eating fresh vegetables, fruits, eggs, lean meat, skins and other foods rich in vitamins C, E and essential amino acids can promote blood circulation, improve the metabolic function of epidermal cells and reduce itching, while drinking and eating irritating foods such as peppers, onions and garlic will aggravate itching.