Sabinas brittle hair syndrome

A nonphotosensitive trichothiodystrophy characterized by congenital hypotrichosis, mild to moderate onychodysplasia, varying intellectual disability, and sterility.

Signs and symptoms

• Brittle hair
• Nail dysplasia
• Sparse hair
• Intellectual disability
• Dry hair
• Nail dystrophy

Also known as: brittle hair-mental deficiency syndrome; trichothiodystrophy type B