r/cfs↗
Chronic Fatigue Syndrome / Myalgic Encephalomyelitis
For research, treatments, and personal stories regarding Myalgic Encephalomyelitis (ME)/Chronic Fatigue Syndrome (CFS). ME/CFS is a multi-systemic neurological disease, distinct from chronic fatigue as a symptom. For more information, please see our FAQ.
88k subscribers1,692 posts / mo in Sep 2026 (incl. ~1% by known bots)969 authors / mosince 2009
r/cfs has 88k members (+35% over the last 12 months). It gets about 1,692 posts a month from 969 people. Top topics: Heart Rate Monitoring & Recovery, Heart Rate Monitors and Sleep Tracking & Watches.
When to post on r/cfs
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How r/cfs has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/cfs
Top topics
Share of the subreddit's posts
- Heart Rate Monitoring & Recovery<0.1%
- Heart Rate Monitors<0.1%
- Sleep Tracking & Watches<0.1%
- Primary Care Docs<0.1%
- Disabilities in Higher Education<0.1%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Science for ME
- MEpedia
- Health Rising
- The ME Association
- Phoenix Rising
Everything else about r/cfs
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