The red color of the wound after 50 days of cesarean section is generally considered normal and may be caused by scar proliferation. After a woman undergoes a cesarean section, the speed of healing of the wound left behind is related to the care measures and personal constitution. After the formation of a scar, there may be persistent local redness and swelling, which is a clinical manifestation of excessive proliferation of fibroblasts within the scar, and can usually return to the normal color of the skin over time. In addition, if the scar hyperplasia is more serious, you can use compound heparin sodium allantoin gel and other topical drugs to repair the scar. During the repair period, you need to maintain a light diet, the use of specific drugs need to be taken under the guidance of the doctor. At the same time, women need to actively do a good job of care after childbirth, to avoid inducing the appearance of diseases such as menstrual disease.