Alopecia-Intellectual Disability Syndrome 3,也被称为 alopecia-mental retardation syndrome 3,与 alopecia-mental retardation syndrome 和 alopecia-intellectual disability syndrome 1 有关。与 Alopecia-Intellectual Disability Syndrome 3 有关的重要基因是 APMR3 (Alopecia-Mental Retardation Syndrome 3)。相关表型为智力障碍、严重和全秃。