About r/ADHD
In its own words:
We're an inclusive, disability-oriented peer support group for people with ADHD with an emphasis on science-backed information. Share your stories, struggles, and non-medication strategies. Nearly two million users say they 'feel at home' and 'finally found a place where people understand them'.
Community guide
r/ADHD sits near #482 in SubMouse’s SFW Top-1000 (about 2.3 million). It is we're an inclusive, disability-oriented peer support group for people with ADHD with an emphasis on science-backed information. Share your stories, struggles, and non-medication strategies. Collected rules highlight Be Civil and Constructive; Follow our Posting Criteria; and Do Not Ask For/Provide Medical Advice, among 12 listed. Activity mix in sample: text:699. Busy sample (~228.2 ppd across 699 posts).
Community focus
We're an inclusive, disability-oriented peer support group for people with ADHD with an emphasis on science-backed information. Share your stories, struggles, and non-medication strategies. Compared with adjacent topical subs, keep content inside this sub’s own boundaries.
Rules that shape posts
From the collected list: Be Civil and Constructive; Follow our Posting Criteria; Do Not Ask For/Provide Medical Advice; No Alternative Medication or Substance Misuse. When a rule title is terse, assume the live wiki/sidebar has the detail.
Before you post
Check flair, spoiler, and self-promo norms. Busy sample (~228.2 ppd across 699 posts). Submission setting notes: Self/text posts dominate the submission type setting..
SubMouse Editorial
The community was created on Oct 28, 2008, which makes it 18 years old. Since Oct 26, 2026, it has gained 2,829 subscribers (+0.12%). It sits just behind r/ATBGE (#481) and ahead of r/vinyl (#483) in our ranking.
What sets r/ADHD apart
Compared with other large communities, r/ADHD leans heavily on text posts (100% of recent posts; the typical Top 100 subreddit sits at 34%). For its size it is unusually busy: about 98.8 new posts a day per million members, more than 98% of the Top 100. It is also one of the faster-growing big communities: its 0.84% gain since Sep 19, 2026 beats 94% of the Top 100.
Subscriber growth
Between Sep 19, 2026 and Nov 2, 2026, r/ADHD climbed from 2,289,461 to 2,308,625 subscribers (+19.2K, +0.84%). That is about 436 new members per day. The chart uses our weekly snapshots (9 so far), so it gets longer every week.
What r/ADHD talks about
Across 699 recent posts (Oct 29–Nov 5), the words that come up most are “medication”, “feel”, “meds”, “life” and “help”. Other frequent themes are work, diagnosed, adderall, advice, diagnosis and vyvanse. Recurring phrases include “side effects”, “daily life”, “developed feelings” and “turned complicated”. By format, 100% are text posts.
Popular post flairs: Questions/Advice (347), Medication (114), Seeking Empathy (92), Discussion (80), Tips/Suggestions (49), Success/Celebration (9).
Activity and best time to post
r/ADHD gets about 230 new posts a day. The public archive holds 1,130,503 posts and 10,220,460 comments in total, about 9.0 comments per post. Last week the busiest day was Thursday (248 posts) and the quietest was Saturday (179). Posting peaks around 15:00 UTC and is lowest around 06:00 UTC.
Rules of r/ADHD
The moderators of r/ADHD list 12 rules. In short:
- Be Civil and Constructive
- Follow our Posting Criteria
- Do Not Ask For/Provide Medical Advice
- No Alternative Medication or Substance Misuse
- No Faith-Based Practices/Pseudoscience
- No Anti-Psychiatry/Denialism/Toxic Positivity
- AMAs and Research Recruitment Require Approval
- No Advertising/Self-Promotion
- We are not a crisis support community
- No Personal Information
How to join
Open reddit.com/r/ADHD and press “Join”. Read the community rules in the sidebar before you post: every subreddit is run by its own volunteer moderators.
Frequently asked questions
How many members does r/ADHD have?
r/ADHD has 2,308,625 subscribers (Nov 2, 2026), which makes it the #482 safe-for-work subreddit in the SubMouse ranking. It added 19,164 members between Sep 19, 2026 and Nov 2, 2026.
When was r/ADHD created?
r/ADHD was created on Oct 28, 2008, so it has been around for 18 years. The oldest post in the public archive is from Feb 21, 2009.
Is r/ADHD still active?
Yes. r/ADHD gets about 230 new posts a day (average of the last four weeks). Over its lifetime the archive counts 1,130,503 posts and 10,220,460 comments. In a sample of 699 recent posts we counted 613 different authors.
What is the best time to post in r/ADHD?
Based on post counts from Oct 29, 2026 to Nov 4, 2026, the busiest day was Thursday and the quietest Saturday, and most posts arrive around 15:00 UTC, with the fewest around 06:00 UTC. More posts also means more competition, so a quieter hour can help a post get noticed.
What kind of posts are on r/ADHD?
The community describes itself as: “We're an inclusive, disability-oriented peer support group for people with ADHD with an emphasis on science-backed information. Share your stories, struggles, and non-medication strategies. Nearly two million users say …” Recent post titles often mention medication, feel, meds, life and help. Most posts are text posts (100%).
Is r/ADHD SFW?
Yes. Reddit does not mark r/ADHD as an 18+ (NSFW) community. SubMouse lists safe-for-work subreddits only.
What are the rules of r/ADHD?
Join the community on Reddit first, then use “Create post”. r/ADHD accepts text posts only. It has 12 posted rules, starting with: “Be Civil and Constructive”; “Follow our Posting Criteria”; “Do Not Ask For/Provide Medical Advice”. Moderators remove posts that break the rules, so read them in the sidebar before posting.
What subreddits are similar to r/ADHD?
Communities with similar topics include r/WTF (7.1M), r/homeautomation (4.6M), r/starterpacks (6.5M), r/cscareerquestions (2.4M) and r/antiwork (3M).
Stats from public data (data updated Nov 2, 2026; activity, rules and archive totals via the Arctic Shift archive, Nov 6, 2026). Point and comment counts are archive snapshots and can be lower than on Reddit today. SubMouse is an independent directory and is not affiliated with Reddit or the moderators of r/ADHD.