[Exacerbation of chronic postpartum inflammation of the ileosacral joint].

Reported in this paper is the case of a secundigravida, 27 years of age, with postpartum pelvic complication, following spontaneous childbirth. The patient had a record of previous damage to the left side of her ileosacral joint.--This case of leftside inflammation of the ileosacral joint with severe dystasia and gait disorders following parturition is described, with the view to telling gynaecologists and obstetricians that what is called "sacralgia" in conjunction with childbirth deserves careful analysis.