<unk>  is estimated to affect 1 in 18,500 people in Finland. This condition is less common in other countries, but the incidence is unknown. Even though this disease can occur in various races and ethnicities, another study backed this finding up by stating that 1 in 26,000 people in Finland had the disease and that 1 in 18,000 were carriers. After trisomy 21 and fragile X syndrome, this is the most frequent multiple congenital anomaly/intellectual disability syndrome in Finland.
Aspartylglucosaminuria
Hawkinsinuria
Alkaptonuria
Essential fructosuria
Orotic aciduria
Cystathioninuria
Dicarboxylic aminoaciduria
Urocanic aciduria