How to distinguish scar constitution

Update Date: 2022-04-04 Source: Network

summary

Every winter, hands and face have very serious frostbite, hands frostbite blister. The fingers and hands are swollen and sometimes itchy. Especially the hands scarred, dare not reach out in front of others, now frostbite committed. After treatment, it's better. Now let's share how to distinguish scar constitution.

How to distinguish scar constitution

Symptom 1: superficial scar, more common in abrasions. For the formation of skin damage and infection, this scar appearance is slightly rough, sometimes pigmentation or depigmentation, but local soft, no dysfunction, generally do not do special treatment. Clinically, it is common in skin abrasions, superficial skin infections and superficial II degree burns.

Symptom 2: atrophic scar, more flat appearance. The scar surface is smooth and bright, the hypopigmentation is white, and a few pigmentation areas are dark brown. In general, it does not cause dysfunction, and the face can be treated by fractional resection or scar resection, local flap transfer to improve the appearance. It is difficult to predict whether the skin graft can achieve the expected purpose of surgery because of the long-term skin color changes after the skin graft survival, so it should be used with caution.

Symptom 3: sunken scar, scar surface is obviously lower than surrounding normal skin. Most of them are caused by wound healing of skin, subcutaneous tissue or deep tissue defect. It can also be caused by extensive tissue defects caused by severe suppurative infection of skin and soft tissue.

matters needing attention

I would also like to emphasize that dermabrasion is mainly used for superficial depressed scars. The principle of skin grinding operation is to smooth the epidermis of concave and convex scars, and then grow a new epidermis through the process of wound healing, so as to make the scars blurred and improve their appearance. However, the grinding operation can only be limited to a safe depth, and can not do anything for the scar that is too deep. Therefore, it is only limited to improving the shallow scar, and it needs to be carried out several times.