Itch


All skin infections (bar viral – exception being chicken pox) are itchy


Itchy

Not

Dermatitis
Infections
Urticaria

Acne
Psoriasis
Seb Dermatitis
Drug Rxn
Viral infections (bar Chicken pox)

Rare

Lichen planus
Dermatitis herpetiformis
Pemphigoid

Lupus(DLE)
Vasculitis