“…Although pregnancy-related low back pain may be due to changes in ligament laxity and posture, there are several causes of low back pain during pregnancy, including lumbosacral disc herniation, musculoskeletal diseases, pregnancy-related osteoporosis, and sacral stress fractures [4,6]. In addition, studies have shown that pregnancy-related low back pain is associated with poor quality of life, sleep disturbances, and sick leave from work [1,3], but it is often accepted as a normal, painful process of pregnancy [3,7] because patients and clinicians have inadequate information about treatment options and fear of possible harmful effects of treatment on the developing fetus [1,3,5].…”