Sicknesses with this symptom:

Phenylketonuria

Phenylketonuria

Description phenylketonuria Phenylketonuria is an inherited disorder of metabolism of aromatic acids with a complete deficit of phenylalanine hydroxylase, the enzyme converting the amino acid phenylalanine to tyrosine, or its cofactor (cofactor is basically a “helper” enzyme), tetrahydrobiopterin (BH 4),…