Why does my lower back hurt when I sleep lying down?

Female friends are most likely to suffer from low back pain in life. There are many reasons for low back pain in women, such as low back pain during pregnancy and postpartum period, as well as kidney deficiency or lumbar muscle strain. The pain is more obvious when lying flat to sleep.

1. Fatigue during pregnancy and postpartum period

During pregnancy, as the fetus grows, the ligaments of the pregnant woman's lumbar and pelvic joints relax. At the same time, the weight of the uterus also increases with the growth of fetal age, causing the body's center of gravity to move forward. In order to maintain body balance, the waist is often straightened forward. If you do not pay attention to rest, it is easy to cause back pain. During pregnancy, the fetus needs sufficient nutrients such as calcium and phosphorus for development. If the dietary intake is insufficient, it can cause osteoporosis and decalcification in pregnant women, and can also cause low back pain. Excessive postpartum bleeding, premature labor, excessive fatigue, and cold can also cause low back pain.

2. Kidney deficiency

Women are as susceptible to kidney deficiency as men. The consequences of kidney deficiency in women are similar to those in men, and both can cause low back pain. If the lower back pain is caused by kidney deficiency, you should pay attention to nourishing the kidneys. In addition to taking some kidney-nourishing health products, you can also eat things that can nourish the kidneys, such as some animal offal, or other vegetables and fruits.

3. Lumbar muscle strain

People who work in certain jobs are prone to lumbar muscle strain, such as barbering, salesperson, nursing, etc. This is because continuous standing causes strain on the lumbar ligaments and causes pain. Or often carrying heavy objects puts too much burden on the waist, causing lumbar muscle strain and thus back pain.

4. Lumbar spine disease

Many women find that they experience more back pain as they age. This is because the bones of the elderly are prone to osteoporosis, which can cause vertebral collapse fractures. Osteophytes in the elderly can cause persistent low back pain. This condition is common among older people. Not only that, osteoporosis can cause lumbar spinal stenosis, which in turn compresses the nerves and causes pain.

5. Low back pain due to blood stasis

Lumbar muscle strain or sprain causes local blood stasis and poor circulation of qi and blood, leading to blood stasis low back pain. This type of low back pain is also relatively common, and the pain manifests as local tingling and needle-like pain. In this case, we must first rule out organic diseases, such as lumbar disc herniation, kidney stones, nephritis, etc. Low back pain caused by organic diseases will last for a longer time and is difficult to distinguish from low back pain caused by blood stasis in the early stages, so examination is necessary.