An extremely rare presentation of Zimmermann–Laband syndrome in a twin

Zimmermann–Laband syndrome is a rare condition which manifests as hereditary gingival tissue hypertrophy along with other clinical features. Till date, only few cases have been reported in the literature. This case report focuses on an extremely rare presentation of Zimmermann–Laband syndrome in a twin. There has not been a single case report of Zimmermann–Laband syndrome in twins.