Angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon, idiopathic vascular disorder. It manifests as dermal or subcutaneous red to brown papules or nodules, most commonly on the head and neck; other less common sites include the trunk, extremities, genitalia, lips, and oral mucosa. Although ALHE is a benign disease, lesions are often persistent and difficult to eradicate. ALHE occurs more frequently in Asian young and middle-aged women. Histologically, it is characterized by a florid vascular proliferation with hobnail epithelioid endothelial cells surrounding by lymphocytic and eosinophilic infiltrate. Here, we reported congenital ALHE in a 2-year-old girl. Unilateral lesions had a blaschkoid segmental distribution in the anogenital region and were successfully treated with the Nd:YAG laser.