June 30, 2020

Dermatosis papulosa nigra (DPN) is a benign cutaneous condition common among blacks. It is usually characterized by multiple, small. Dermatosis papulosa nigra (DPN) is a condition of many small, benign skin lesions on the face, a condition generally presenting on dark-skinned individuals. Dermatosis papulosa nigra is found in black people. It is assumed that dermatosis papulosa nigra in fact is a variant of seborrheic keratosis in darkly pigmented.

Author: Maurg Vudolmaran
Country: Turks & Caicos Islands
Language: English (Spanish)
Genre: Politics
Published (Last): 8 March 2015
Pages: 426
PDF File Size: 20.38 Mb
ePub File Size: 17.1 Mb
ISBN: 693-3-61111-759-2
Downloads: 60452
Price: Free* [*Free Regsitration Required]
Uploader: Yozshukinos

Dermatosis Papulosa Nigra also known as DPN is characterized by small brown or black spots that are on the skin around the cheekbones and eyes. The dark spots may also be found on other areas of the face, neck, chest, and back. Some people with dermatosis papulosa nigra have a few, isolated spots while others have hundreds of spots.

Dermatosis Papulosa Nigra (DPN) – ACD

The spots may be flat or hang off the skin like a skin tag. The spots are neither cancerous nihricans medically concerning, but they may be itchy, irritating, or cosmetically undesired. This condition occurs most frequently in blacks and dark-skinned Asians, and less frequently in other races.

Fair-skinned blacks are less likely to develop dermatosis papulosa nigra than dark- skinned blacks.

Dermatosis Papulosa Nigra (DPN)

Women are more likely to develop this condition than men. The spots generally appear after puberty and grow in size and number with age. The appearance and distribution of dermatosis papulosa nigra nigricaans a dermatologist to easily recognize the condition by clinical examination. Rarely, a dermatologist may perform a biopsy, a procedure in which a small skin sample is taken from the affected area and looked at under a microscope to confirm the diagnosis. Although dermatosis papulosa nigra is not a dangerous condition, some patients choose to have the spots removed for cosmetic reasons.


The condition generally worsens with age, and the size and number of spots do not decrease without treatment. People who are considering treatment for dermatosis papulosa nigra should carefully consider their expectations and goals of treatment. Because treatment may not be able to completely remove spots, the goal of treatment should be to minimize the appearance of spots rather dermatosiis to remove them completely.

Treatment for dermatosis papulosa nigra is complicated by the fact that the condition occurs mostly in skin of color patients, who are at a higher risk of developing pigmentation defects lightening or darkening of the skin and scarring following treatment.

The resultant blotchy or scarred appearance of the skin may be as cosmetically undesired as the original dermatosis papulosa nigra spots. Treatment options for dermatosis papulosa nigra include scissor excision, shave excision, cryosurgery, electrodessication, curettage, dermabrasion, and laser removal. The cost of treatment depends on the type of treatment and on the size of the area to be treated. Since treatment is usually performed for cosmetic reasons, removal of these benign lesions is not covered by insurance and is an out-of-pocket expense.


The type dermatoosis treatment that is best for dermatosis papulosa nigra depends on the individual patient. For example, a physician may prefer different treatments for nigrricans with a small number of spots versus patients with many spots. Special care must be taken when treating skin of color patients with dermatosis papulosa nigra because of the increased likelihood of developing scarring and coloration nigricas.

In conclusion, there sermatosis many treatment options for dermatosa papulosa nigra, but some carry a higher risk of causing scar formation and pigmentation changes in skin of color patients. Because of this, skin of color patients who are considering treatment for dermatosa papulosa nigra should consult a dermatologist who understands the unique properties and treatment outcomes of ethnic skin.

Dermatosis papulosa nigra

Home Calendar Contact Us. What is the cause of dermatosis papulosa nigra? The cause of dermatosis papulosa nigra is unknown.

How do I know if I have dermatosis papulosa nigra? How is Dermatosis Papulosa Nigra treated?

Share Twitter Instagram Facebook. Partnership Become a partner today! Dermatology Education for Patients. Connect with us on social media!