POD is an inflammatory skin disease, appearing as erythematous papules, vesicles, or pustules localized around the mouth, nose, and eyes. A diagnosis of POD should be considered with young female ...

Common types of inflamed pimples include papules, pustules, nodules, cysts, blackheads, and whiteheads. You're most likely to get pimples in areas with a lot of oil glands, which include your face ...

Papules are usually surrounded by an erythematous halo, while pustules contain purulent material and are less than 5 mm in size. Nodules are rounder, deeper, and more tender than papules.

Small erythematous papules that may be annular or polycyclic and linear plaques characterize the lesions. Lesions enlarge at the periphery and may coalesce with adjacent lesions. The center of the ...