The clinical manifestations of scrotal eczema are as follows: 1. Acute scrotal eczema is mainly characterized by diffuse redness, swelling and itching of scrotal skin, and many needle-to-rice-sized papules and blisters can appear at the same time. After scratching or rubbing, erythema, papules and blisters burst, exposing a large area of wet erosion, a large number of pale yellow serosity oozing out, and some solidified into a pair of pale yellow scabs. Generally, after 2-3 weeks, the redness and swelling are reduced, the exudation is reduced, and it gradually heals completely, but it is easy to relapse.

2. Subacute scrotal eczema is transformed from acute scrotal eczema, characterized by slight thickening and erosion of scrotal skin, more scales, less exudation and severe itching.

3. Subacute scrotal eczema can be transformed into chronic scrotal eczema if it is not treated in time, delayed for a long time or recurred. The scrotal skin is gradually thickened and rough, dark red or grayish brown, with thick wrinkles, walnut shell shape and scales attached. In the course of the disease, acute or subacute symptoms of scrotal eczema may appear, such as severe itching, erosion and exudation after scratching. Scrotal eczema is the most common scrotal skin disease, which belongs to allergic reaction and is also a common skin disease, not a sexually transmitted disease. Very stubborn, patients often suffer from pain or secondary infection due to scratching and improper stimulation. Treatment of eczema: first, try to find allergens; Two, the use of pure Chinese medicine preparation, Shilikang, not repeated after cure, and chronic patients with long onset time can cooperate with oral Shiliqing capsule. You'd better wear some loose underwear to keep your scrotum dry. Always change the dressing!