Can anyone talk about dermabrasion?

Dermatization is suitable for the following situations:

Acne scar, trauma, surgical scar, etc.

wrinkle

Keratinization

During the operation, the patient was anesthetized locally, and the doctor used a dermabrasion instrument to slowly grind the scar on the affected area to the depth of healthy skin. After peeling, apply some anti-scar drugs to the wound.

After operation, ointment and gauze will be applied to the skin to inhibit the formation of scars on the one hand and prevent dust or water pollution on the other. Facial skin will be red and swollen for a period of time, accompanied by pain, numbness and other feelings, which may also lead to difficulty in eating in the mouth. The pain can be controlled by painkillers, and the redness will subside in 2-3 weeks. The wound first forms a scab, and then a layer of tender skin grows under the scab. When the tender skin grows out, the scab falls off. If anti-scar growth drugs are used in time after operation, scars will hardly or never form. It is normal for patients to feel itchy on their faces during the growth of new skin. The spots on the skin before the operation will also disappear because of the operation, but this does not mean that the spots will not recur. There will be some rashes during the skin healing process, but the duration will not be too long. The pores will also expand, and when the redness subsides, the pores will naturally return to normal. When the skin heals, the color will continue to be red and itchy, which indicates that a new scar is forming. At this time, treatment should be carried out as soon as possible to inhibit scar growth. For male patients, don't rush to shave after injury, it is best to shave with an electric razor.

After the skin heals, the neocortex will appear some swelling, sensitivity and abnormal white within a few weeks. You can do general activities and return to work in about two weeks, but you should avoid any factors that hurt the wound, such as ball games and drinking. It takes 4-6 weeks to fully recover the preoperative life. But for 6- 12 months, it is necessary to avoid direct sunlight and let the new skin return to normal color, which is consistent with the surrounding skin color.