anal incontinence; asymmetry; birth trauma; innervation; perineal laceration; vaginal delivery

Asymmetric Sphincter Innervation is Associated With Fecal Incontinence After Anal Sphincter Trauma During Childbirth

Researchers investigated if uneven nerve signals (asymmetry) to the anal sphincter muscles are linked to fecal incontinence after childbirth. They compared three groups: pregnant women who had not given birth, women aft…