Pregnancy

The purpose of this study is to investigate the relationship between pregnancy, hormones and tendon adaptation. Pregnancy causes significant hormonal changes that affect many body systems, including the musculoskeletal system. Hormones play an important role in softening pelvic ligaments to prepare for childbirth; however, their effects may be more far-reaching. Receptors for estrogen, progesterone and relaxin have been found in peripheral ligaments and tendons, suggesting these hormones may directly influence connective tissues beyond the pelvis.