Trichothiodystrophy 8, Nonphotosensitive (TTD8)

Trichothiodystrophy 8, Nonphotosensitive, also known as ttd8, is a rare genetic disorder characterized by abnormal hair and skin. A key gene linked to this condition is AARS1 (Alanyl-tRNA Synthetase 1). The disorder affects tissues such as the skin and is associated with symptoms such as global developmental delay and woolly hair. [1]