What are the symptoms and treatment methods for scrotal dermatitis?
Sep 18, 2023
Source: Cainiu Health
Dr. Liu Qingyun
Introduction
In general, scrotal dermatitis is often caused by prolonged exposure of the scrotum to high temperature or humid environments, leading to bacterial infection. Common symptoms include intense local itching, lichenified plaques, flat papules, skin redness, chills, and fever. Treatment methods for scrotal dermatitis include keeping the area clean and dry, avoiding irritants, oral medication, and topical drug therapy.
Generally, scrotal dermatitis is often caused by prolonged exposure of the scrotum to high temperatures or moist environments, leading to bacterial infection. Common symptoms include intense local itching, lichenified plaques, flat papules, skin redness, chills, and fever. Treatment methods for scrotal dermatitis include maintaining cleanliness and dryness, avoiding irritants, oral medication, topical medication, and radiation therapy. Specific details are as follows:
I. Symptoms of Scrotal Dermatitis
1. Intense Local Itching
Paroxysmal, severe itching in the affected area is a typical clinical manifestation of scrotal dermatitis.
2. Lichenified Plaques
Repeated scratching and chronic friction can lead to lichenification—thickened, leathery skin changes—in the scrotal area.
3. Flat Papules
The affected skin may develop small, polygonal, flat-topped papules ranging in size from pinhead to grain-of-rice, appearing pinkish-red, light brown, or skin-colored.
4. Skin Redness
The local skin may develop blisters and flaking, often forming ring-shaped lesions, accompanied by severe itching.
5. Chills and Fever
In cases where skin lesions become infected, patients may experience systemic symptoms such as chills, fever, or swelling of inguinal lymph nodes.
II. Treatment of Scrotal Dermatitis
1. Maintain Cleanliness and Dryness
Keeping the scrotal area clean and dry is essential in treating scrotal dermatitis. Gently wash the area with lukewarm water daily during bathing, avoiding excessive use of soap or cleansers, which may further irritate the skin. After bathing, thoroughly dry the scrotal area to ensure it remains dry.
2. Avoid Irritating Factors
Avoid using substances that may irritate the skin, such as perfumed soaps, shower gels, laundry detergents, and fabric softeners. Refrain from wearing tight clothing; instead, choose cotton or breathable underwear to minimize friction and moisture buildup.
3. Oral Medication
Under medical supervision, patients may take oral antihistamines to control inflammatory responses and relieve discomfort, such as ebastine tablets or mizolastine sustained-release tablets.
4. Topical Medication
If oral medications are ineffective, topical corticosteroid creams may be used under medical guidance, such as compound acetic acid dexamethasone cream.
5. Radiation Therapy
Patients with scrotal dermatitis may also receive localized superficial X-ray radiation therapy at a reputable hospital, as recommended by a physician, to promote recovery.
Patients are advised to seek timely medical attention and undergo standardized treatment under professional guidance. During treatment, maintain good local hygiene, change clothes frequently, bathe regularly, and ensure the area remains clean and dry. Maintain a light diet, avoid spicy and irritating foods, exercise appropriately, and adopt a healthy lifestyle.
