A half moon of thin membrane normally surrounds the opening of a young girl's vagina. In the case of an imperforate hymen, a membrane extends all the way across the area of the hymen, blocking the vaginal opening. It is easily corrected through a minor surgery.
- An imperforate hymen may be detected in a newborn, as there may be a bulge in the hymenal membrane from normal mucus in the vagina that cannot drain.
- The imperforate hymen may not be diagnosed until childhood or at the time of a girl's first period.
How Boston Children's Hospital approaches imperforate hymen
At Children's Center for Congenital Anomalies of the Reproductive Tract, an interdisciplinary team of pediatricians, gynecologists, urogynecologists and colorectal surgeons will work to find the best treatment for your daughter's imperforate hymen.