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r/Dermatology↗

Dermatology Subreddit for Medical Professionals

The Dermatology Subreddit for Medical Professionals. (This is not the place to ask for personal medical advice)

82k subscribers416 posts / mo in Sep 2026 (incl. <1% by known bots)369 authors / mosince 2011

r/Dermatology has 82k members (+7.4% over the last 12 months). It gets about 416 posts a month from 369 people. Top topics: Health Concerns, NailIssues and Bullet Hell.

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When to post on r/Dermatology

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Size and growth

How r/Dermatology has grown

r/Dermatology

Subscriber growth

Subscribers over time

+7.4%in 12 months · +1.4% in 3 months · +0.4% in 1 month
Oct 202682k
Growing82k subscribers
Data since Mar 2018Live · through Oct 2026
r/Dermatology

Monthly activity

Posts, comments and authors per month

−37%vs Sep 2025 · −48% last 3 months vs the 3 before
Sep 2026416
QuieterPeaked at 2.4k in Aug 2023
Sep 2026: incl. <1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/Dermatology

Top topics

Share of the subreddit's posts

  1. Health Concerns0.8%
  2. NailIssues0.8%
  3. Bullet Hell0.3%
  4. Dermatologist Recommendations0.3%

The full report

Everything else about r/Dermatology

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research