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r/PMDD PUBLIC
A science based sub for PMDD. Premenstrual dysphoric disorder (PMDD) is a menstrual-related affective disorder (MRAD). It is not the same as premenstrual syndrome (PMS) or PME (premenstrual exacerbation). PMDD is listed in the DSM-5 and ICD-11.
Marketing Summary
r/PMDD is a PUBLIC community on Reddit with over 152,223 members. It currently has a positive sentiment with an engagement rate of 2.1%. With a community friendliness score of 80, this subreddit presents a high conversion potential for authentic brand participation. Self-promotion is generally allowed according to recent analysis.
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Community Culture
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Moderation Patterns
Rules & Compliance
Posting Requirements & Restrictions
Subreddit Rules
- Read the Wiki Before Posting: Please read the [wiki](https://www.reddit.com/r/PMDD/wiki/index/), any pinned posts, and [accept the subreddit rules](https://www.reddit.com/r/PMDD/comments/1ngycfp/new_community_safeguard_read_the_rules_app/). We also highly recommend searching the sub before posting to avoid duplicate questions, including “Does Anyone Else” (DAE) type posts.
- For Sensitive Topics Use [TW] In the Post Title or the Trigger Warning Flair: Posts that deal with topics like suicide ideation, trauma, abuse etc should be marked appropriately by putting [TW] in the post title or using the Trigger Warning flair.
- Note: r/PMDD does allow posts on the topic of suicide as with those [with PMDD are almost 7x at higher risk of suicide attempt and almost 4x as likely to exhibit suicidal ideation.](https://pmc.ncbi.nlm.nih.gov/articles/PMC8721500/) Please don't report these posts.
- No 'PMDD Cure' Posts: There is no known cure for PMDD, even surgical menopause, as the condition is rooted in a sensitivity to fluctuations in reproductive hormones. Inappropriately administered hormone replacement therapy after surgery can [reactivate PMDD symptoms](https://pubmed.ncbi.nlm.nih.gov/19398092/) because the brain’s response to hormone fluctuations, not the ovaries themselves, is the underlying driver.
- Posts should speak about experiences from a personal point of view, e.g., 'this really worked for me'.
- No External Surveys Without Mod Approval: Posts or comments that link to external surveys or data collection tools will be removed unless they have prior moderator approval. Any human subjects research must have documented ethics approval (e.g., IRB/IEC/REB). Exceptions may be made for high-school student researchers who have appropriate teacher oversight.
- No Misinformation: Posts and comments must align with [current scientific research](https://www.reddit.com/r/PMDD/wiki/index/current_research/). This does not mean they will be removed automatically; moderators may instead review the content, adjust the flair, or add a comment to start a conversation. However, posts or comments that are clearly unsafe or dangerously misleading are subject to removal.
- No Off-label Medication Advice: Advising use of prescription or OTC meds for unapproved indications/doses is not allowed & will be removed. This includes recommending meds for symptoms/conditions they aren’t labeled for.
- Posts/comments on commonly prescribed off-label uses (e.g., hydroxyzine for anxiety) must note the prescriber’s specialty (e.g., “my psych prescribed hydroxyzine”).
- Posts on alternative treatments with solid scientific support are allowed if they include safe practice guidance.
- No Partner Vent Posts: r/PMDD welcomes everyone, but we have found that partner vent posts are not well received in our community. Questions are welcome, but posts seeking partner support must use the Partner Support flair.
- Follow Reddit Rules: All posts and comments must adhere to [Reddit’s sitewide rules](https://redditinc.com/policies/reddit-rules) and observe [Reddiquette](https://support.reddithelp.com/hc/en-us/articles/205926439-Reddiquette), including the principle of “remember the human.”
- Keep It On Topic to PMDD: All posts should focus on PMDD or the lived experience of PMDD. Posts that are off-topic or solely about general menstrual issues will be removed. This includes references to PMS; PMS is not the same as PMDD.
- Posts about premenstrual exacerbation (PME) of another underlying disorder should be shared in r/PMEtheMRMD instead, to avoid confusion in treatment protocols between PMDD and PME.
- No AI Generated Content: Please do not post content generated using AI. An exception may be made for users whose primary language is not English, once moderators have confirmed this through the user’s post history.
- To see further discussion surrounding this, follow this link: [New Rule
- AI Generated Content](https://www.reddit.com/r/PMDD/s/GlJMQqC1Ch)
What is r/PMDD?
r/PMDD is a public Reddit community created in March 2012 with over 152,223 members. A science based sub for PMDD. Premenstrual dysphoric disorder (PMDD) is a menstrual-related affective disorder (MRAD). It is not the same as premenstrual syndrome (PMS) or PME (premenstrual exacerbation). PMDD is listed in the DSM-5 and ICD-11.
The community has a positive sentiment and an engagement rate of 2.1%. With a friendliness score of 80, it is considered very welcoming to new members.
Self-promotion is generally allowed, making it a potential opportunity for authentic brand participation.
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