👉 Pseudopolystoma is a type of bacterial infection that typically affects children under 5 years old, characterized by small, round-shaped lesions on the skin and mucous membranes. These lesions are often pink or white in color, and they can be painful and cause discomfort. Pseudopolystomas are usually self-limiting and do not require medical attention. If left untreated, however, they can become severe and even lead to serious complications such as pneumonia.