Examining the effect of a pelvic compression belt on static stability in postpartum women: a pilot study

Engineering of Sport 15 - Proceedings from the 15th International Conference on the Engineering of Sport (ISEA 2024)

Women undergo several physical and physiological changes during pregnancy, childbirth, and following childbirth (postpartum). During pregnancy there are many changes in the posture and alignment of a woman’s body, which can affect joint proprioception for pregnant women, reduced proprioception can lead to an increase in instability and falls. These changes continue into the postpartum period therefore women’s balance is decreased throughout the postpartum period. The compensations made due to the postural realignment of the spine and pelvis can lead to discomfort and pain symptoms. The musculoskeletal discomforts which are most reported amongst pregnant women are related to pain in the lower back and pelvic joints. Whilst some women’s symptoms will be alleviated after childbirth, 22% of women will continue to experience pelvic girdle pain 6 months after delivery. Pelvic girdle pain appears to be influenced by the sacroiliac (SI) joints and its supporting structures. A pelvic belt provides external force to the SI joints, stabilising the pelvic ring, and may have a beneficial effect on postural stability. Ostgaard et al found that 83% of women experienced reduced pelvic girdle pain and lower back pain when wearing a pelvic belt. Continued pain into the postpartum period and a fear of falling are both barriers to a return to physical activity. Being able to reduce pain and increase stability will allow women to feel more comfortable and confident when returning to physical activity.