ArticleScientific reports2025
Premenstrual dysphoric disorder in online peer support communities: a Reddit case study.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- [Menstruation on YouTube, Instagram, and TikTok: a content and quality analysis].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2026Article
- The Structure of Psychopathology on Reddit: Network Analysis of Mental Health Communities in Relation to the ICD Diagnostic System.Journal of medical Internet research · 2026Article
- Premenstrual symptoms and academic performance: exploring female medical students' experience, triggering factors, and coping approaches.Frontiers in global women's health · 2026Article
- Symptom expression and coping strategies in women-focused attention-deficit/hyperactivity disorder communities: a comparative natural language analysis of Reddit.Frontiers in psychiatry · 2026Article
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Authors and funding
4 authors.
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Abstract
The growing reliance on online communities has reshaped how individuals articulate, validate, and navigate psychological distress. However, the value of online peer support spaces remains insufficiently studied, particularly in the context of underrecognized conditions such as Premenstrual Dysphoric Disorder (PMDD). Here we investigated r/PMDD, a Reddit-based peer support community comprising 17,332 participants over a 12-year period (2012-2024), contextualized by their activity across 112 other mental health subreddits. We found a substantial decrease in the association of PMDD with depression and anxiety, evident both in general cross-community activity trends and at the individual level shortly after users become active in r/PMDD. Despite PMDD's clinical classification as an affective disorder, users frequently discussed both psychological and physical symptoms. These discussions largely aligned with DSM-5-TR diagnostic criteria, though substantial heterogeneity was evident across individuals. Users clustered around distinct treatment types, with SSRI antidepressants, contraceptives, and complementary medicine as the most prominent. These three medication types were negatively associated between each other, indicating a compartmentalized approach to treatment. Moreover, users posting about SSRI antidepressants in r/PMDD exhibited higher cross-community activity across most disorders compared to those posting about contraceptives. The findings underscore the value of online peer support communities as a complement to clinical understanding of diagnostically complex conditions like PMDD, particularly in relation to comorbidity patterns, symptomatology, and treatment.
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