Skin tingling after spotting and scab removal is generally caused by wound not healing, necrosis and shedding of plaque tissue, infection, etc. Medications and nursing treatment can be used under the guidance of doctors. 1. The wound is not healed: patients should keep the wound clean, pay attention to rest, avoid staying up late, eat a light diet, and prohibit spicy and stimulating food. 2. Plaque tissue necrosis and shedding: plaque tissue necrosis and shedding wounds will appear tingling, itching and other symptoms, usually a normal phenomenon, is the regeneration of newborn tissues and the symptoms occur, the patient should be more supplemental proteins and vitamins, to strengthen their own immunity, to keep the wound locally clean, prohibit spicy and stimulating food. 3. Infection: patients can use cefixime tablets, erythromycin ointment and other drugs for treatment under the guidance of a doctor, this drug is generally used for bacterial-induced symptoms such as tingling, itching, redness, and so on, allergic to ingredients or other cephalosporins are prohibited. It is recommended that patients identify the cause of the disease under the guidance of the doctor, and actively cooperate with the treatment, so as not to delay the condition.