Hair growth on the head is noticeably less full than normal, and the hairs are very weak; the rest of the body shows normal hair. The<unk>  degeneration comes on slowly with deterioration of central vision, leading to a loss of reading ability. Those affected may otherwise develop in a completely healthy manner; life expectancy is normal.
Hypotrichosis with juvenile macular dystrophy
Ichthyosis bullosa of Siemens
Acne miliaris necrotica
Ichthyosis follicularis with alopecia and photophobia syndrome
Tuberculosis verrucosa cutis
Tuberculosis cutis orificialis
Eosinophilic pustular folliculitis of infancy
Granuloma annulare