Back pain after childbirth may be caused by lack of exercise, over-nutritious diet, improper postpartum rest, incorrect breastfeeding posture, and other reasons. Here are some possible causes:

1. Lack of Exercise and Over-nutritious Diet

Doctors advise to rest after childbirth, but it is also necessary to get up and move around appropriately. If there is a lack of exercise and the mother always lies or sits in bed after childbirth, it can easily lead to pelvic congestion. Eating too much nutritious food can increase body weight, which will increase the burden on the lumbar muscles and lead to back pain.

2. Improper Postpartum Rest

Another reason may be improper postpartum rest. After childbirth, the mother often needs to bend over to take care of the baby, such as bathing, dressing, and changing diapers. If she is overworked and the lumbar muscles do not get enough rest, it can easily lead to lumbar muscle strain and pain.

3. Incorrect Breastfeeding Posture

Adopting improper breastfeeding postures, such as sideways or bending over for a long time, can cause uneven stress on the lumbar muscles and prevent them from relaxing properly, leading to back pain. If the mother has had gynecological diseases or old lumbar injuries before childbirth, these conditions may be exacerbated due to breastfeeding after childbirth. For mild symptoms of back pain, hot compresses and massages can be used to promote vasodilation, accelerate blood circulation, and relieve pain. Hot towels, gauze, and hot water bottles can be used for half an hour every day, combined with lumbar massage and manipulation, to reduce discomfort.

Walking backwards can also help to relieve back pain by exercising the lumbar and back muscles, strengthening the lumbar muscles, and relieving pain. It has a rehabilitative effect on postpartum back pain. When walking backwards, it is important to wear flat shoes, take small steps slowly, and pay attention to safety.