While no genetic syndrome is capable of being cured, treatments are available for some symptoms. External fixators have been used for limbic and facial reconstructions.
Langer–Giedion syndrome
Legg–Calvé–Perthes disease
Bardet–Biedl syndrome
Fibrodysplasia ossificans progressiva
Daentl Townsend Siegel syndrome
Tricho-rhino-phalangeal syndrome Type 1
Schinzel–Giedion syndrome
Marshall–Smith syndrome