???? ???? ??? ??? ?? ??? ??? ???? ????,????,???? ?? ?? ??? ?? ?? ???? ??? ?? ? ?? ? ??? ??????. ?? ??? ????? ?????.Babies with trichothiodystrophy are at amplified threat of premature beginning, very low delivery bodyweight, and sluggish expansion. Most children with trichothiodystrophy have brief stature as compared to Other individuals their age.