<unk>  is extremely rare, with less than 50 documented cases worldwide. In 2013, five individuals from a consanguineous Pakistani family were diagnosed with<unk> . They each experienced a varying degree of progressive hearing loss as well as hair loss on the scalp. The males with<unk>  also experienced shorter stature. Given its autosomal recessive inheritance pattern,<unk>  should theoretically affect males and females in equal numbers. However, more females than males have been diagnosed with<unk>  in medical literature.
Björnstad syndrome
Swyer–James syndrome
Njølstad syndrome
Mohr–Tranebjærg syndrome
Bogart–Bacall syndrome
Sensenbrenner syndrome
SUNCT syndrome
Hoyeraal–Hreidarsson syndrome