Postpartum knee coldness cannot heal on its own and is related to a variety of factors such as postpartum disorders and history of knee trauma. After giving birth, women’s body is weaker, such as improper conditioning, resulting in the invasion of wind and cold into the organism, which can lead to cold knees. Expelling the cold from the body through Chinese medicine, such as moxibustion, can effectively relieve the symptoms and even avoid the recurrence of symptoms. If a woman suffers from knee arthritis or has a history of knee trauma that has not been completely cured, it may lead to cold knees after childbirth, and targeted treatment is needed to clarify the cause. If you have a cold knee after childbirth, you should pay attention to the care of the knee joint while actively treating it, avoiding cold and fatigue, participating in outdoor activities such as Tai Chi and walking, keeping warm, keeping the air circulating in the room, and eating warm and tonic foods such as mutton and beef.