Small white bumps appear on the foreskin

Small white bumps on the foreskin may be benign lesions such as ectopia sebaceum or pearly penile papules. In rare cases, you need to be alert to infectious or infectious diseases. This symptom is usually related to local hygiene, hormone levels or pathogenic infection. It is recommended to observe whether it is accompanied by redness, swelling, pain or increased secretions.

Ectopia sebaceum manifests as white or light yellow papules from the tip of a pin to the size of a rice grain, which are painless and itchy, and are mostly caused by abnormal development of sebaceous glands. Keeping the perineum clean and dry can reduce oil buildup and avoid over-washing or using harsh bath products. Pearly penile papules are pearly and translucent and arranged in the coronal sulcus. They are physiological variations and do not require special treatment, but they need to be distinguished from genital warts. If the pimple gradually enlarges or merges into a patch, carbon dioxide laser treatment may be required.

Fungal infections such as candidal dermatitis will cause white film-like material and itching. You can use miconazole nitrate cream or clotrimazole ointment as directed by your doctor. Bacterial infection may form purulent pimples, and you need to cooperate with your doctor to conduct secretion testing and choose sensitive antibiotics. Infectious diseases such as condyloma acuminata initially appear as tiny reddish papules, which may later develop into cauliflower-like growths that need to be removed through cryotherapy or podophyllotoxin tincture. Human papillomavirus infection has an incubation period, and partners should be screened simultaneously.

You should choose breathable cotton underwear and change it daily to avoid sitting in a humid environment for a long time. Clean thoroughly before and after sex. For those with excessive foreskin, circumcision may be considered to reduce the risk of infection. If ulceration, exudation or swollen inguinal lymph nodes occur, you must seek medical attention immediately. Do not squeeze or apply folk medicines on your own. Middle-aged and elderly patients need to rule out skin lesions such as lichen sclerosus, while adolescents should pay attention to distinguishing them from allergic reactions. Regular andrological examinations can help detect hidden diseases early.