Differential diagnosis of anogenital pruritus are:
-intertigo
-strongyloidiasis
-enterobiasis
-pinworm infection
-idiopathic
-psoriasis
-lichen simplex chronicus
-hemorrhoids
-contact dermatitis
-seborrheic dermatitis
-candidiasis
-herpes simplex virus
-tinea
-erythrasma
-irritants due to vaginal discharge / diarrhea
-lichen sclerosis
-intertigo
-strongyloidiasis
-enterobiasis
-pinworm infection
-idiopathic
-psoriasis
-lichen simplex chronicus
-hemorrhoids
-contact dermatitis
-seborrheic dermatitis
-candidiasis
-herpes simplex virus
-tinea
-erythrasma
-irritants due to vaginal discharge / diarrhea
-lichen sclerosis