During pregnancy, the growth of your baby leads to an increase in the size of your belly. Consequently, your back undergoes more strain as it supports you and adjusts to the changes in your body. Back pain, particularly in the lower back, is a common experience for the majority of expectant mothers. This discomfort tends to occur more frequently in the latter half of pregnancy when the baby’s size increases. Below are some of the primary causes and treatments for back pain during pregnancy.
Hormones
When a woman is pregnant, her body releases a hormone known as relaxin. This hormone plays a crucial role in increasing flexibility by relaxing the pelvic area, making it ready for childbirth. Research has demonstrated that relaxin also contributes to the development of pelvic pain and back pain during pregnancy. There is a direct correlation between elevated levels of relaxin and the intensity of pain experienced during pregnancy, indicating that higher relaxin levels lead to more pronounced discomfort.
Dealing with Weight Gain During Pregnancy
Weight gain is a common occurrence during pregnancy, and it can have an impact on your body. The additional weight puts strain on your muscles, joints, and spine, often leading to back pain. Many expectant mothers experience increased discomfort as the day progresses. The two most frequently reported types of back pain during pregnancy are lumbar pain, affecting the lower back, and posterior pelvic pain.