Most of the falling sensation on the 10th day of the lateral incision is normal, but it should be evaluated in conjunction with the recovery of the lateral incision, and a few of them may be caused by poor healing of the incision. Most of the falling sensation on the tenth day of the lateral incision is normal, usually the lateral incision can be healed in 4-5 days, if the postoperative review of the lateral incision surface healing is good, there is no obvious redness, swelling, pain. Mostly due to the scar tissue after healing as well as the absorbable thread pulling inside the tissue, it may be manifested as a falling sensation, and generally does not need special treatment. If there is a falling sensation on the tenth day of the lateral incision, accompanied by localized redness, swelling, heat, pain, and even some pus discharge from the lateral incision, the lateral incision is considered to be infected, and requires timely hospitalization for further examination and treatment. After giving birth, you need to keep the incision dry every day, wash the vulva to keep clean, and avoid constipation to prevent the side incision wound from cracking. If there is bleeding, pus, redness or swelling of the incision after delivery, you need to consult a doctor in time.