Hypohidrosis in the affected areas, heat intolerance, and febrile convulsions were noted in infancy and childhood. No new skin lesions developed, and the existing ones, the sweating disturbance, and the heat intolerance gradually improved with time. [ncbi.nlm.nih.gov]

Scarring alopecia, congenital absence of three toenails, and a scarlike lesion of the tongue were also present. [ncbi.nlm.nih.gov]

This is likely the same disorder as the previously described ‘mesodermal dysgenesis of the iris and skeletal dysplasia’ and formerly listed as 270240 in OMIM. Systemic Features: This is a clinically heterogeneous disorder. [disorders.eyes.arizona.edu]