Eczema at the genitals often presents with varying symptoms, often with papules, itching, blisters, vesicles, and hyperpigmentation. The skin manifestations of genital eczema often begin with papules and macules of varying sizes, and in severe cases, blisters may appear, and too many blisters may merge into a sheet. Generally itchy, excessive scratching will show redness, swelling, oozing, and even erosion, acute eczema repeated episodes will develop into chronic eczema. Chronic patients will have papules, scales, scratches on the skin erythema, local skin surface roughness, will show varying degrees of moss-like changes, hypopigmentation or hyperpigmentation. Therefore, if eczema exists, the first time should go to a professional hospital, according to the doctor’s instructions systematic drug treatment, from the anti-inflammatory, anti-itch maintenance.