Rare diseases · Sign or symptom
Rectovestibular fistula
HP:0025025
What it means
A congenital malformation characterized by an abnormal connection (fistula) between the rectum and the vulval vestibule, at the lower aspect of the vaginal opening.
The condition can cause feces and gas to exit the vaginal vestibule.
Rare diseases that can present with this1
The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.
Part of the broader category
Also called: Vestibular fistula
Tracking symptoms like this for someone? Eleplan keeps symptoms, diagnoses, medications and every specialist in one plan.
Start free with EleplanThis page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.