What causes pearly penile papules?

Pearly penile papules, also known as hirsuties papillaris genitalis, have not been fully elucidated in terms of exact cause. Most experts believe that factors such as phimosis, smegma irritation, and bacterial or viral infections may contribute to their development. These factors may lead to long-term, chronic irritation of the glans skin, resulting in papular lesions. Typically, these papules are asymptomatic and do not cause functional impairment, although they may affect local aesthetics. To help prevent pearly penile papules, it is recommended to maintain cleanliness and dryness of the genital area, avoid unhygienic sexual practices, and perform regular washing. For individuals who already have the condition, no specific treatment is usually necessary if there are no discomfort symptoms. However, if treatment is desired or discomfort occurs, professional medical advice should be sought for symptomatic management.