What is the recommended treatment for imperforate hymen?

What is the recommended treatment for imperforate hymen?

• A. Antibiotics
• B. Observation
• C. Hymenotomy or hymenectomy
• D. Hormone therapy

Answer: (C)

Imperforate hymen causes a mechanical blockage of the vaginal outflow, so menstrual blood cannot exit and can accumulate (hematocolpos), leading to primary amenorrhea with cyclic pelvic or abdominal pain. The correct treatment is to surgically relieve the obstruction by creating an opening in the hymen, either with a hymenotomy (incision) or hymenectomy (removal of part of the hymen). This directly addresses the blockage and restores drainage. Antibiotics are not the primary treatment unless infection is present, observation won’t relieve the obstruction, and hormone therapy won’t fix a mechanical blockage. After the procedure, drainage typically improves and symptoms resolve with proper follow-up care.

Imperforate hymen causes a mechanical blockage of the vaginal outflow, so menstrual blood cannot exit and can accumulate (hematocolpos), leading to primary amenorrhea with cyclic pelvic or abdominal pain. The correct treatment is to surgically relieve the obstruction by creating an opening in the hymen, either with a hymenotomy (incision) or hymenectomy (removal of part of the hymen). This directly addresses the blockage and restores drainage. Antibiotics are not the primary treatment unless infection is present, observation won’t relieve the obstruction, and hormone therapy won’t fix a mechanical blockage. After the procedure, drainage typically improves and symptoms resolve with proper follow-up care.