What causes itching of the scrotum?

Itchy scrotal skin may be caused by various factors, including but not limited to the following: 1. Fungal infection: Such as tinea cruris (jock itch) or tinea of the scrotum, usually caused by Candida or other fungi, leading to itching, redness, and peeling skin on the scrotum and inner thighs. Antifungal creams such as clotrimazole or ketoconazole are typically required for treatment. 2. Eczema: Allergic reactions may lead to eczema, characterized by itching, redness, swelling, and dry skin. Avoiding irritants and moisturizing the skin can help alleviate symptoms. Corticosteroid creams prescribed by a doctor may be necessary in some cases. 3. Dry skin: In winter or low-humidity environments, the skin tends to become dry, and itching is a common symptom. Using a gentle, fragrance-free moisturizer or oil can help hydrate the skin. 4. Contact dermatitis: Allergic reactions to certain substances can cause contact dermatitis. Avoiding the allergen and using antihistamine medications may be necessary. Note that if symptoms persist or if there is discharge, pain, or swelling, immediate medical attention should be sought.