Nail is involved in all except-
Androgenetic alopecia means loss of hair and thinning of hair in the fronto-temporal region- male patern hair loss. Nails are affected in Psoriasis, lichen planus, and fungal infection. Ref Harrison20th edition pg 1234
Anatomy of skin
Psoriasis
Lichen planus
Fungal infection
androgenetic alopecia
androgenetic alopecia