What causes peeling of the foreskin?

In general, scrotal peeling refers to the peeling of skin on the scrotum. Scrotal skin peeling may be caused by dry skin, friction and irritation, scrotal eczema, scrotal dermatitis, tinea of the scrotum (tinea cruris), or other factors. If discomfort occurs, it is recommended to seek timely medical consultation and follow the doctor's guidance for standardized treatment. Specific explanations are as follows:

1. Dry Skin

The skin of the scrotum is relatively sensitive and thin. When environmental humidity decreases or proper moisturizing measures are not taken, the scrotal skin can easily lose moisture, become dry, and subsequently peel. It is important to maintain cleanliness and hydration of the scrotal area and avoid using overly alkaline cleansers.

2. Friction and Irritation

Wearing tight pants for extended periods, underwear made of coarse material, or frequent participation in vigorous physical activity may cause friction between the scrotal skin and clothing, leading to peeling. It is advisable to choose loose-fitting, breathable, and soft-textured underwear and pants.

3. Scrotal Eczema

Scrotal eczema may be triggered by allergic reactions, psychological factors, or a persistently damp local environment. Eczema causes inflammatory reactions on the scrotal skin, leading to peeling, which may be accompanied by symptoms such as itching, swelling, and exudation. Treatment options include the application of hydrocortisone cream, desonide cream, or calamine lotion under a doctor's guidance.

4. Scrotal Dermatitis

Scrotal dermatitis is often caused by poor local hygiene, fungal infection, or bacterial infection. Dermatitis damages the skin barrier of the scrotum, resulting in inflammatory reactions and subsequent peeling. Symptoms may include itching, pain, and red patches. Treatments may include clotrimazole cream, erythromycin ointment, or miconazole cream (Daktarin), used under medical supervision.

5. Scrotal Tinea (Tinea Cruris)

Scrotal tinea is usually caused by infection with dermatophyte fungi. These fungi damage the stratum corneum of the scrotal skin, triggering inflammation and resulting in peeling. Symptoms may include ring-shaped red patches, scaling, and itching. Treatments may include ketoconazole cream, terbinafine cream, or bifonazole cream, used under the guidance of a physician.

In daily life, it is important to adopt a healthy lifestyle, maintain a balanced diet, increase the intake of vitamin-rich foods such as whole grains, nuts, and leafy vegetables, and use mild and gentle cleaning products.