Itching around the scar after scabbing may be a normal phenomenon, considering that it is related to wound infection and scar proliferation, mainly in daily care, medication and surgical treatment. 1. Daily care: when the wound is healing, there will be new granulation tissue and fibrous tissue, accompanied by proliferation of nerve endings leading to itching, which is a normal phenomenon, generally do not need special treatment, it is recommended to strengthen the care, moisturizing, and avoid scratching and other mechanical stimuli. 2. Wound infection: If you don’t pay attention to the cleanliness and hygiene of the wound area or premature exposure to water, it may lead to wound infection, which will also cause itching and pain, usually accompanied by redness, swelling, heat and pain, etc., you can apply erythromycin ointment, fusidic acid cream, and there is a clear formation of the thick need to incise and drain. 3. Scar proliferation: wound healing is achieved through scar tissue proliferation, scar tissue proliferation process will be accompanied by the proliferation of nerve endings, resulting in local itching discomfort, you can apply sodium heparin sodium allantoin gel, silicone gel and other medications to inhibit scar proliferation, to improve the symptoms of itching; if necessary, can also be combined with laser therapy. Itchy around the wound scab, there may be other reasons, it is recommended to timely to the regular medical institutions, by specialists to clarify the cause of standardized treatment, the above drugs are to do the doctor’s orders to use.