What harm does verrucous epidermis mole have? On the face?

Update Date: 2025-09-26 Source: Network

summary

Verrucous epidermal nevus is a congenital localized epidermal dysplasia with verrucous epidermis. The incidence rate is about 1/1000 of the newborn, usually at birth or in childhood. The skin lesions can be self subsided, very rare. What harm does verrucous epidermis mole have? On the face? Let's talk about it

What harm does verrucous epidermis mole have? On the face?

Localized lesions are usually arranged as unilateral continuous or intermittent fascicular, banded or patchy. The head lesions are usually patchy. The lesions of the limbs are often distributed along the limbs, reaching the extremities, and arranged horizontally in the trunk, often with only one line, such as a line, so it is called a linear nevus. If only on one side of the body, also known as unilateral nevus. The lesions may also be bilateral, multiple or generalized, or even widely distributed throughout the body,

The severe cases are called porcupine ichthyosis, which belongs to generalized or systemic type. Often complicated with other congenital malformations, such as tooth dysplasia, polydactyly, finger flexion, skeletal deformity and central nervous system diseases, such as epilepsy, nerve deafness and mental retardation, known as verrucous epidermal nevus syndrome. Inflammatory type is often self-conscious pruritus, seen in the lower limbs, unilateral, red lesions,

Because scratch surface often has desquamation and scab. This disease may invade the mucous membrane, in the lip mucous membrane surface to see the papillary uplift, tongue, buccal mucous membrane, soft palate, gingiva, vulva and vagina may also occur. The lesions in these areas are often misdiagnosed as condyloma acuminatum. A few patients may have basal cell tumor or squamous cell carcinoma.

matters needing attention

Small lesions can be resected, including the dermis, which is the most effective method to avoid recurrence. Larger lesions can be treated by curettage, chemical peeling, laser and cryotherapy. For large area of systemic damage, we can try to take acitretin and topical retinoic acid cream.