<prompt> Annular heralds patch is seen inPsoriasisPityriasis albaPityriasis roseaNocardiasis  <response>: Heralds patches are seen in Pityriasis rosea Some patients develop single patch 2 or 3 days earlier than the main eruption this is called Heralds patch.About Pityriasis Rosea Commonly seen in young adults Commonly found on upper trunks along cleavage lines The lesions are Scaly and erythematous cigarette paper scales are found 