Iodine burn symptoms?

summary

Some time ago, the neighbor's child broke his leg madly. The wound looked very serious. He not only stepped on the skin, but also shed a lot of blood. The neighbor's aunt was very worried. She went to the drugstore to buy a bottle of iodine and came back to smear it on the child. And the frequency of dressing change is more. As a result, after a period of time, the injury on the child's leg looks better, but the local wound left a deep reddish brown scar, and there is no trend of regression. The neighbor's aunt was very anxious, so she went to the clinic for consultation. The doctor said it was iodine burn. The neighbor's aunt asked for the rescue method, hoping to make up for the mistake. Iodine burn symptoms? Let's talk about it

Iodine burn symptoms?

The whole epidermis and part of the papillary layer were injured. As the germinal layer is partially damaged, epithelial regeneration depends on the epithelial proliferation of the remaining germinal layer and skin appendages, such as sweat glands and hair follicles. If there is no secondary infection, it is usually healed after 1-2 weeks, and no scar is left.

The healing depends on the proliferation of epidermal progenitor cells in the epithelium of skin appendages, especially in the hair follicle protrusion. If there is no infection, it usually needs 3-4 weeks to heal, often leaving scars. There are many clinical variations, the shallow is close to the shallow grade II, and the deep is critical grade III.

Also known as erythematous burns, only a part of the epidermis is injured, but the germinal layer is still alive, so the proliferation and regeneration ability is active. It often heals within 3-5 days, leaving no scar. Also known as eschar burn. It generally refers to the whole course of skin burn, the epidermis, dermis and skin accessories are all damaged, wound repair depends on surgical skin grafting or flap repair.

matters needing attention

The best advice is: first use sterile normal saline, or chlorhexidine 0.1% disinfectant and other non-invasive disinfectant to clean, then apply an appropriate amount of MEBO or erythromycin ointment to bandage, and be sure to change the dressing on time. Of course, on the premise of changing dressings on time, bandaging is better than airing, and the recovery time is shorter.