The blackening of incision may be caused by postoperative pigmentation. Pigmentation is a common postoperative phenomenon, which usually gradually subsides within a few weeks to several months. In the meantime, some measures can be taken to promote the fading of pigmentation, such as using whitening products and sunscreen. It is also important to keep the skin clean and moist, which helps to reduce pigmentation.
Black incision may also be caused by postoperative congestion. External incision and pouch removal require incision and suture at the surgical site, which may damage the blood vessels at the surgical site and lead to the formation of congestion. If the congestion is serious, you can use ice compress or hemostatic drugs to relieve symptoms within 24-48 hours after operation. If the congestion lasts for a long time or the symptoms are serious, it is recommended to seek medical advice in time so as to take corresponding treatment measures.
Black knife edge may also be caused by improper operation or improper postoperative care. For example, the incision is too deep or poorly sutured during surgery, which may lead to abnormal color of the knife edge; Improper postoperative care may lead to infection or inflammatory reaction, and then cause abnormal incision color. If improper operation or improper postoperative care leads to the blackening of the incision, it is recommended to consult a doctor in time so as to take appropriate treatment measures.
I want to emphasize that everyone's recovery and surgical effect are different. If you have any discomfort or abnormal symptoms after operation, it is recommended to consult a doctor in time and make a diagnosis and treatment in time. It is also recommended that you choose a regular plastic surgery hospital and an experienced plastic surgeon for surgery to ensure the safety and maximum effect of the operation.
In view of the obvious blackening of the knife edge, it is suggested to observe whether you have other discomfort symptoms, such as pain, itching, redness and so on. If there are no other symptoms, you can try to use whitening products and sunscreen to promote the regression of pigmentation. If the symptoms are serious or last for a long time, it is recommended to consult a doctor in time so as to take appropriate treatment measures. We should also pay attention to postoperative care and maintenance to avoid complications such as infection and inflammatory reaction. Although I can answer questions as a plastic surgeon, I can't replace professionals.