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r/ECG↗

Electrocardiography

This subreddit is for healthcare professionals whose job it is to interpret ECGs. We discuss ECG technology, as well as rhythm interpretation, and analyses.

37k subscribers210 posts / mo in Sep 2026154 authors / mosince 2012

r/ECG has 37k members (+85% over the last 12 months). It gets about 210 posts a month from 154 people. Top topics: EMT-Nursing and CPR Responses.

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When to post on r/ECG

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Visitors without an account can open 3 subreddit reports a day. The best time to post on r/ECG, removal risk and the rest of the report are one step away.

Size and growth

How r/ECG has grown

r/ECG

Subscriber growth

Subscribers over time

+85%in 12 months · +14% in 3 months · +5.2% in 1 month
Oct 202637k
Growing37k subscribers
Data since Mar 2018Live · through Oct 2026
r/ECG

Monthly activity

Posts, comments and authors per month

+14%vs Sep 2025 · −7.8% last 3 months vs the 3 before
Sep 2026210
BusierPeaked at 228 in Nov 2025
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/ECG

Top topics

Share of the subreddit's posts

  1. EMT-Nursing0.4%
  2. CPR Responses0.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. PostImages
  2. ScienceDirect
  3. Substack
  4. ResearchGate
  5. Skillstat

The full report

Everything else about r/ECG

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