Perioral dermatitis is an eruption that has a characteristic perioral localization. It usually responds rapidly to systemic tetracycline and low-potency topical corticosteroids. In a study of eighty-seven patients it was found that systemic erythromycin is also effective and that in some instances topical antibiotics combined with 1 per cent hydrocortisone may be effective.
口周皮炎是一种具有特征性口周定位的皮疹。它通常对全身性四环素和低效局部皮质类固醇反应迅速。在一项对87名患者的研究中发现,全身性红霉素也有效,并且在某些情况下,局部抗生素联合1%氢化可的松可能有效。