Can nevus depigmentosus be treated?

Most patients with nevus depigmentosus do not pursue treatment for their lesion. There is no way to repigment the skin. If, however, the lesion is of cosmetic concern, camouflage makeup is effective. If the lesion is small one could also consider excision.

How do you treat nevus depigmentosus?

Treatment Of Nevus Depigmentosus

  1. Excimer Laser For Nevus Depigmentosus: This treatment is often used to get rid of vitiligo patches and it can also be used to treat nevus depigmentosus.
  2. PUVA Therapy: Psoralen Ultraviolet A (PUVA) light is used to stimulate melanin production in the skin affected by nevus depigmentosus.

What causes nevus depigmentosus?

In the majority of cases of nevus depigmentosus, the etiology is not known. There is no known pattern of inheritance. Presumably, nevus depigmentosus results from a functional alteration of melanocytes, which interferes with the synthesis of normal melanosomes and their subsequent transfer to neighboring keratinocytes.

What is nevus depigmentosus?

Abstract. Background: Nevus depigmentosus is defined as a congenital nonprogressive hypopigmented macule or patch that is stable in its relative size and distribution throughout life. The pathogenesis and histopathologic characteristics of nevus depigmentosus is not yet fully established.

Can nevus depigmentosus disappear?

Therefore, considering the congenital hypopigmented macules, distribution, and other clinical manifestations, the hypopigmented macules and patches were most likely ND. In conclusion, our case suggests the possibility that ND could disappear.

How is nevus depigmentosus diagnosed?

Nevus depigmentosus diagnosis

  1. The patch of pale skin (leukoderma) is present at birth or early in life.
  2. It remains in the same site throughout lifetime.
  3. There is no alteration in texture or change in sensation in the lesions.
  4. There is no dark border around the affected skin.

How is nevus Depigmentosus diagnosed?

How is progressive macular Hypomelanosis treated?

Treatments for progressive macular hypomelanosis include: Narrowband UVB phototherapy. Oral tetracyclines. Topical anti-acne preparations eg, clindamycin and benzoyl peroxide.

How can you tell the difference between vitiligo and nevus depigmentosus?

Lesions in vitiligo are depigmented, whereas lesions in nevus depigmentosus are hypopigmented. Furthermore, the distribution of vitiligo is symmetric, with predilection for the face and areas subject to repeated friction, such as hands, feet, and genitals.

How can you tell the difference between vitiligo and nevus Depigmentosus?

Does progressive macular Hypomelanosis go away?

The course of progressive macular hypomelanosis is reported to be variable. Some cases may resolve in 3–5 years.

Is progressive macular Hypomelanosis common?

Background Progressive macular hypomelanosis is a common hypopigmentation mainly on the central parts of the trunk, predominantly in young adults, especially women. It is often mistaken for pityriasis versicolor and pityriasis alba. It occurs in all races and has been described in many parts of the world.