When the lower body catches cold, the blood vessels will be blocked, leading to congestion and increased abdominal pressure, so there will be problems such as abdominal pain and back pain. To dissolve this blood stasis, it is more important to keep warm. If you wear a pair of autumn trousers in this season, you can not only improve the leg cold, but also give more protection to the abdomen, so that the whole person can warm up, the cold can not invade, and the troublesome gynecological problems will be improved.