What should I do about wrinkled, red, swollen, and itchy skin on the penis?

If you're experiencing penile skin that is wrinkled, red, swollen, and itchy, this may indicate an inflammatory or infectious condition affecting the glans, prepuce, or shaft skin. Common causes include candidal balanitis (a fungal infection often caused by Candida albicans), bacterial overgrowth, contact dermatitis (e.g., from soaps, lubricants, or latex condoms), or less commonly, lichen sclerosus or psoriasis. In uncircumcised individuals, poor hygiene leading to accumulation of smegma can predispose to irritation and secondary infection.

It’s important to avoid self-treatment with topical steroids or antifungals without confirmation of diagnosis—misuse can worsen certain conditions (e.g., steroid-induced atrophy in lichen sclerosus or masking of underlying infection). Begin with gentle cleansing using lukewarm water only; discontinue all potential irritants including scented soaps, lotions, and tight synthetic underwear. Keep the area dry and well-ventilated.

However, because symptoms like erythema, edema, pruritus, and epidermal changes can overlap across multiple diagnoses—and because some conditions (e.g., early-stage syphilis, herpes simplex virus, or erosive lichen planus) require specific testing and management—a prompt in-person evaluation by a healthcare provider is strongly recommended. Clinical assessment may include physical examination, potassium hydroxide (KOH) preparation, fungal culture, or PCR testing for sexually transmitted infections as indicated.

Do not delay seeking care if symptoms persist beyond 48–72 hours, worsen, or are accompanied by discharge, ulceration, pain, fever, or urinary symptoms—these may signal a more serious or systemic process requiring targeted therapy.