What does it mean that skin necrosis is estimated to heal?

Whether necrosis can heal depends on the patient's specific situation. If the area of necrosis is relatively small and the area of necrosis is relatively strong, some patients can recover. If the area of necrosis is large and deep, recovery is unlikely and skin grafting is usually required.

**After necrosis, it is also necessary to remove the necrotic tissue in a timely manner, and it should be carried out by antibiotics in a timely manner**.

**Whether necrosis can heal on its own depends on the situation and is as follows:

First, it depends on what is the cause of necrosis and whether this cause has been removed. Clause.

Second, on the basis of ** necrosis, is there a secondary infection. Clause.

3. What level of necrosis is necrosis, is it epidermal necrosis, dermal necrosis, or the whole layer of the entire **, including epidermis, dermis and subcutaneous necrosis. If the cause of necrosis is mainly external, and the cause has been removed, and the necrosis is only in the epidermis and there is no infection, this situation can be self-healing. The body has its own recovery, and when the scab is formed, the scab falls off and heals on its own, leaving no scar.

If the cause of necrosis has not been removed, or if there is an internal cause of the body, there is obvious inflammation or a secondary serious infection, and the necrosis area is large and very deep, it is difficult to completely heal itself, and it is necessary to rely on the help of a doctor to recover.

Necrosis is caused by insufficient blood circulation, and if the necrosis is small and the surrounding and necrotic basal tissues are well vascularized, the necrotic part may grow new granulation tissue on its own. However, if the blood circulation is not good, it will generally not heal on its own, and it can be solved by skin grafting or skin flap transplantation.

If you are small, you can do not have surgery. If it is too large, it must be grafted, otherwise the wound will never heal, and even if it is barely healed, it is considered that it may be scar healing, which will affect the function in the future.

It is estimated that the scab will heal for a long time, and the skin graft will heal earlier.

Hello! Epidermal necrosis is okay, it will be fine in a few days. If the dermis is necrotic, it will scar. After the dressing change, the scar heals. The wound should be white, there should be wound oozing, soak the ** white. Iodophor gauze is covered and dried in two days.

Guidance: Therefore, it is recommended that you take some anti-inflammatory drugs such as amoxicillin capsules, and then insist on changing the dressing slowly.

This situation can only be explained by seeing the patient. Generally speaking, if the defect area is large and the granulation grows well, skin grafting can be done to shorten the course of the disease. Comminuted fractures of the little toe are estimated to have no chance of surgery or no surgery is required.

Hello, the red is granulation tissue, which is a good manifestation of wound healing, but whether the wound can grow well depends on the size of the wound, the inner layer of granulation is conducive to wound healing, but if the ** defect is too large, it can be solved by skin grafting in the later stage.

Recuperate slowly, and there should be no problem.

Hello! **necrosis after trauma, mainly caused by ischemia, if ** slowly turns red, there is hope. If it is getting darker and darker, it is already necrotic, and it should be removed as soon as possible.

**The defect is not large, you can insist on changing the dressing, let the wound around **slowly extend inward, and finally the necking heals, which takes a long time. If the lesion is large, the wound will heal more quickly with skin grafting.

It is a good sign that the thumb can move, indicating that the nerve has not yet died, and as the wound heals, the numbness will gradually lessen, and it will not affect normal walking.