annular pustular psoriasis

annular pustular psoriasis

A rare form of pustular psoriasis that arises during periods of acute exacerbation, which differs from bog standard psoriasis only in its appearance, not its behaviour.
References in periodicals archive ?
Four clinical patterns of pustular psoriasis have been described in children: generalized pustular psoriasis, annular pustular psoriasis, exanthematic pustular psoriasis, and localized pustular psoriasis.