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r/health

Health, a science-based community to discuss human health

Subscribers

3,599,574

Created

February 27, 2008

18 years ago

View on Reddit
RedPulse insight

How to think about r/health

The community focuses on discussions surrounding human health, emphasizing science-based information and current health news, including significant topics like the COVID-19 pandemic. Members engage in sharing insights, research findings, and personal experiences related to various health issues. The community is distinct for its commitment to evidence-based discussions, often referencing reputable sources and studies.

Confidence 4/5

  • Audience

    Participants in this community range widely in demographics, including health professionals, students, and general health enthusiasts. They are typically well-informed and seek to engage in meaningful conversations about health topics. The vibe is generally serious and informative, with members valuing accuracy and scientific integrity in discussions.

  • Posting culture

    Content that thrives includes articles, research studies, and personal health experiences, particularly those that are well-researched and sourced. Posts that lack credible backing or promote pseudoscience tend to receive downvotes. Members are encouraged to engage thoughtfully, and the community values regular contributions, especially during health crises or when new research emerges.

  • Brand engagement notes

    Brands should approach this community with caution, as overt promotion is often met with skepticism or hostility. Authentic engagement, such as sharing valuable health insights or sponsoring informative content that aligns with community interests, is more likely to be well-received. Brands should avoid aggressive marketing tactics and instead focus on building trust through transparency and education.

Top keywords

What r/health talks about

Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.

meningitispenicillinplaintiffsneurotypicalspathologistretardationrheumatoidmericaheadquarteredgauntdiplomaspushersfibrosissatiatedtheatlantic🙋🏻‍♀️houndeddouble-edgedon-arrêteseinsanti-vaxcantaloupewildfireshard-earnedkindofendangermentkickbackssaying…narcoticmicroplastics12-year-oldcolishunningconfoundingneighbour'sunscientificsomething;necrosisfriggin'unadulteratedpreservativespromiscuitywebmddiabeticspolypssyphiliswisest297granddadentreemabyebrimmingworks…<1preventivemalaria347adjunctprovable

Top contributors

Who shapes the conversation

The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.

Top posters

By post count

By votes

Top commenters

By comment count

By votes

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/health — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/health have?

r/health has approximately 3,599,574 subscribers as of May 27, 2026.

When was r/health created?

r/health was created on February 27, 2008 (18 years ago).

What is r/health about?

The community focuses on discussions surrounding human health, emphasizing science-based information and current health news, including significant topics like the COVID-19 pandemic. Members engage in sharing insights, research findings, and personal experiences related to various health issues. The community is distinct for its commitment to evidence-based discussions, ofte…

What subreddits are similar to r/health?

Communities similar to r/health include r/inthenews, r/economics, r/everythingscience, r/climate, r/psychology.

Who are the most active posters on r/health?

The most frequent posters on r/health include u/Maxcactus, u/Sariel007, u/cnbc_official.

Ready to engage on r/health?

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