Why does your lower back hurt in pregnancy?

Lower back pain is a common complaint during pregnancy, affecting up to 80% of women. There are a number of reasons why your lower back may hurt during pregnancy, including:

* Increased weight: The weight of your growing uterus puts pressure on your lower back, causing pain and discomfort.

* Hormonal changes: Relaxin, a hormone that is produced during pregnancy, loosens the ligaments in your body to prepare for childbirth. This can also lead to lower back pain.

* Changes in your posture: As your belly grows, you may start to arch your back to compensate for the extra weight. This can put strain on your lower back and cause pain.

* Weak abdominal muscles: The muscles in your abdomen help to support your lower back. If these muscles are weak, they may not be able to provide enough support, leading to lower back pain.

* Sciatica: This is a condition that occurs when the sciatic nerve, which runs from the lower back down the leg, becomes irritated or compressed. Sciatica can cause pain, numbness, and tingling in the lower back, buttocks, and leg.

In most cases, lower back pain during pregnancy is not a serious condition and will go away after childbirth. However, if you have severe pain, it is important to see your doctor to rule out any underlying medical conditions.

Here are some tips to help relieve lower back pain during pregnancy:

* Get regular exercise. Exercise can help to strengthen your back muscles and improve your posture.

* Maintain a healthy weight. Extra weight can put strain on your lower back, so it is important to maintain a healthy weight during pregnancy.

* Wear comfortable shoes. Shoes that provide good support can help to reduce lower back pain.

* Apply heat or cold. Applying heat or cold to your lower back can help to relieve pain.

* Take over-the-counter pain relievers. Acetaminophen (Tylenol) is a safe pain reliever that can be taken during pregnancy.

* Get enough rest. When you are tired, your muscles are more likely to be sore and painful.

* See a doctor if you have severe pain. If you have severe lower back pain, it is important to see your doctor to rule out any underlying medical conditions.