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How can I leave a scar after the operation and what matters should I pay attention to.
At this time, the epidermal cells being repaired have not grown completely, and without the protection of hard scab, it is easy to form scars and pigmentation. Occasionally, the newly grown epidermal cells will be taken away carelessly, which will also stimulate local inflammatory reaction and hinder wound healing. In addition, the wound will feel itchy when it heals. Scratching, scalding with hot water, rubbing clothes and other methods will stimulate local capillary dilation and granulation tissue proliferation to form scars. In terms of diet, irritating foods such as wine, pepper, mutton, raw garlic, ginger, mustard and coffee will also promote scar growth. If you eat drugs containing lead and gong, it will promote pigmentation; Sun protection cannot be ignored. Especially in midsummer, the sun is hot and full, and the new skin is immature, which is difficult to resist the radiation of ultraviolet rays from the sun and is easy to form pigmentation; Cosmetics, soap, etc. Should not touch the wound. Because all kinds of cosmetics inevitably contain heavy metals and photosensitive substances such as lead, tribute and silver, it will stimulate the increase of skin pigment.

It can be seen that as long as you can treat the wound scientifically and seriously, you will be able to limit the scar and pigmentation to the lightest degree.