# Representation of Psoriasis on the Web for Patients With Skin of Color

**Authors:** Daniel Nguyen, Van Le, Derek Nguyen, Vy Han

PMC · DOI: 10.2196/69026 · JMIR Dermatology · 2025-08-05

## TL;DR

This study found that psoriasis images on the web mostly show lighter skin tones, which could lead to misdiagnoses for people with darker skin.

## Contribution

The study reveals a critical underrepresentation of darker skin tones in psoriasis-related online content.

## Key findings

- Over 2000 psoriasis images were analyzed across major web platforms.
- Darker skin tones were significantly underrepresented in the dataset.
- This underrepresentation may contribute to health disparities and misdiagnoses in patients with skin of color.

## Abstract

This study analyzed over 2000 images of psoriasis across major web-based platforms and found a significant underrepresentation of darker skin tones, highlighting a critical gap in dermatologic representation that may contribute to misdiagnoses and health disparities among patients with skin of color.

## Linked entities

- **Diseases:** psoriasis (MONDO:0005083)

## Full-text entities

- **Diseases:** Psoriasis (MESH:D011565)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## References

9 references — full list in the complete paper: https://tomesphere.com/paper/PMC12326156/full.md

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Source: https://tomesphere.com/paper/PMC12326156