What should I do if the knife edge itches after the operation?

In fact, one of the causes of postoperative wound itching is physiological wound itching and the other is pathological wound itching. In fact, new blood vessels and nerves must grow connective tissue. These new blood vessels and nerves are so dense that everyone is crowded together. Newborn nerve endings are easily stimulated. Because at this time, the function is incomplete and the feeling is vague, so there is itching, which is physiological itching; Inflammation of the wound and foreign bodies in the wound are the pathological causes of wound itching.

In fact, for physiological itching, we generally don't need to do anything special, as long as we avoid scratching when itching. If the patient is really unbearable, some antipruritic drugs can be used under the guidance of a doctor.

For the wound itching caused by wound inflammation, we should first control the wound inflammation, wash the wound with normal saline every day, and use some antibiotics with anti-inflammatory effect as adjuvant treatment.

The wound itched after the operation. Treat it differently according to the symptoms. Once the patient has symptoms of long-term itching and long-term unhealed wound, it can be treated with a good medicine to promote wound healing, such as Shujiefang, which can help the patient get rid of the disease as soon as possible. May the patient's wound recover soon and be happy and healthy every day.