### What is Dermatosis Papulosa Nigra? Dermatosis papulosa nigra (DPN) is a harmless skin condition that commonly affects people with darker skin tones. It manifests as small, dark bumps that typically appear on the face and neck. These bumps are usually smooth, round, and flat, ranging in size from 1 to 5 millimeters. Over time, they can become rougher and may develop small flaps that resemble skin tags. ### Causes The exact cause of DPN is not well understood, but it appears to be more common in individuals with darker skin. It also seems to have a hereditary component, meaning it can run in families. ### Symptoms - Small, dark bumps on the face and neck - Bumps may also appear on the upper back or chest - Bumps are usually smooth, round, and flat - Over time, bumps can become rougher and develop small flaps ### Treatment Options DPN is generally harmless and does not require medical treatment. However, if the bumps become itchy or if you are concerned about their appearance, there are several treatment options available: 1. **Surgical Removal**: Techniques like excision or cryotherapy can remove the bumps but may leave scars. 2. **Laser Therapy**: Different types of laser treatments can help reduce the appearance of the bumps. These treatments also carry a risk of scarring. ### Conclusion While DPN is a common and harmless condition, it can be treated if it causes discomfort or cosmetic concerns. Consult your healthcare provider to determine the best treatment option for your skin type and the size of the bumps.