LADD syndrome (MONDO_0007872, a Monarch Disease Ontology term) is a multiple congenital anomaly syndrome characterized by hypoplasia, aplasia or atresia of the lacrimal system; anomalies of the ears and hearing loss; hypoplasias, apalsias or atresias of the salivary glands; dental anomalies and digital malformations. Also known as: LACRIMOAURICULODENTODIGITAL syndrome, Lacrimo-auriculo-dento-digital syndrome, Lacrimoauriculodento-digital syndrome, Lacrimoauriculoradiodental syndrome, Levy Hollister syndrome, Levy-Hollister syndrome, lacrimoauriculodentodigital syndrome, lard syndrome.