<unk>  is a skin condition characterized by an acute eruption of small pustules, abruptly appearing and disappearing in a few days. It usually follows an infection or may be caused by medications.
Exanthematic pustular psoriasis
Retiform parapsoriasis
Inverse psoriasis
Annular pustular psoriasis
Guttate psoriasis
Alopecia mucinosa
Livedoid dermatitis
Pemphigoid nodularis