????? ??? ?? ?? ?? ? ?? ??? ?? ???? , ?? ??? ????? ??? ?? ?? ?? ????? ??? ?? ?? ?? ???? ?? ??? ?? ??? ??? ?? ??? ? ??? ??? ?? ????.Trichothiodystrophy, usually named TTD, is really a scarce inherited problem that has an effect on quite a few aspects of your body. The hallmark of this ailment is hair that is certainly sparse and easily broken. [from