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Subreddits like r/MCAS

70 subreddits are like r/MCAS. The closest are r/HistamineIntolerance, r/Allergies and r/covidlonghaulers.

70 subreddits like r/MCAS

Closest first. A subreddit found by more than one signal ranks higher.

  1. 1r/HistamineIntoleranceSame topicsSame peopleCrosspostsSimilar to r/HistamineIntolerance
  2. 2r/AllergiesSame topicsSame peopleCrosspostsSimilar to r/Allergies
  3. 3r/covidlonghaulersSame topicsSame peopleCrosspostsSimilar to r/covidlonghaulers
  4. 4r/ChronicIllnessSame topicsSame peopleCrosspostsSimilar to r/ChronicIllness
  5. 5r/POTSSame topicsSame peopleCrosspostsSimilar to r/POTS
  6. 6r/edsSame topicsSame peopleCrosspostsSimilar to r/eds
  7. 7r/cfsSame topicsSame peopleCrosspostsSimilar to r/cfs
  8. 8r/dysautonomiaSame topicsSame peopleCrosspostsSimilar to r/dysautonomia
  9. 9r/LongCovidSame topicsSame peopleCrosspostsSimilar to r/LongCovid
  10. 10r/ToxicMoldExposureSame topicsSame peopleCrosspostsSimilar to r/ToxicMoldExposure
  11. 11r/SIBOSame topicsSame peopleCrosspostsSimilar to r/SIBO
  12. 12r/ehlersdanlosSame topicsSame peopleCrosspostsSimilar to r/ehlersdanlos
  13. 13r/urticariaSame topicsSame peopleCrosspostsSimilar to r/urticaria
  14. 14r/FoodAllergiesSame topicsSame peopleCrosspostsSimilar to r/FoodAllergies
  15. 15r/LymeSame peopleCrosspostsSimilar to r/Lyme
  16. 16r/MicrobiomeSame topicsSame peopleCrosspostsSimilar to r/Microbiome
  17. 17r/LowDoseNaltrexoneSame peopleCrosspostsSimilar to r/LowDoseNaltrexone
  18. 18r/GastroparesisSame topicsSame peopleCrosspostsSimilar to r/Gastroparesis
  19. 19r/FibromyalgiaSame topicsSame peopleCrosspostsSimilar to r/Fibromyalgia
  20. 20r/AsthmaSame topicsSame peopleCrosspostsSimilar to r/Asthma
  21. 21r/mecfsSame peopleCrosspostsSimilar to r/mecfs
  22. 22r/ibsSame topicsSame peopleCrosspostsSimilar to r/ibs
  23. 23r/HypermobilitySame peopleCrosspostsSimilar to r/Hypermobility
  24. 24r/AutoimmuneSame topicsSame peopleCrosspostsSimilar to r/Autoimmune
  25. 25r/SupplementsSame peopleCrosspostsSimilar to r/Supplements
  26. 26r/GastritisSame topicsSame peopleSimilar to r/Gastritis
  27. 27r/SjogrensSame topicsSame peopleSimilar to r/Sjogrens
  28. 28r/AskDocsSame topicsCrosspostsSimilar to r/AskDocs
  29. 29r/GERDSame topicsSame peopleSimilar to r/GERD
  30. 30r/CeliacSame peopleCrosspostsSimilar to r/Celiac
  31. 31r/InterstitialcystitisSame topicsCrosspostsSimilar to r/Interstitialcystitis
  32. 32r/GLP1microdosingCrosspostsSimilar to r/GLP1microdosing
  33. 33r/CandidaSame peopleSimilar to r/Candida
  34. 34r/lupusSame topicsSimilar to r/lupus
  35. 35r/B12_DeficiencySame peopleSimilar to r/B12_Deficiency
  36. 36r/glutenfreeSame peopleSimilar to r/glutenfree
  37. 37r/CrohnsDiseaseSame topicsSimilar to r/CrohnsDisease
  38. 38r/AnemicSame peopleSimilar to r/Anemic
  39. 39r/ZeroCovidCommunitySame peopleSimilar to r/ZeroCovidCommunity
  40. 40r/floxiesSame topicsCrosspostsSimilar to r/floxies
  41. 41r/UlcerativeColitisSame topicsSimilar to r/UlcerativeColitis
  42. 42r/migraineSame peopleSimilar to r/migraine
  43. 43r/BiohackersSame peopleSimilar to r/Biohackers
  44. 44r/endometriosisSame peopleSimilar to r/endometriosis
  45. 45r/disabilitySame peopleSimilar to r/disability
  46. 46r/ChronicPainSame peopleSimilar to r/ChronicPain
  47. 47r/medicalmediumSame topicsSimilar to r/medicalmedium
  48. 48r/PerimenopauseSame peopleSimilar to r/Perimenopause
  49. 49r/MultipleSclerosisSame topicsSimilar to r/MultipleSclerosis
  50. 50r/PMDDSame peopleSimilar to r/PMDD
  51. 51r/HashimotosSame peopleSimilar to r/Hashimotos
  52. 52r/PMDDxADHDCrosspostsSimilar to r/PMDDxADHD
  53. 53r/MoldCrosspostsSimilar to r/Mold
  54. 54r/tirzepatidecompoundCrosspostsSimilar to r/tirzepatidecompound
  55. 55r/VestibularMigrainesCrosspostsSimilar to r/VestibularMigraines
  56. 56r/eczemaCrosspostsSimilar to r/eczema
  57. 57r/mildlyinfuriatingCrosspostsSimilar to r/mildlyinfuriating
  58. 58r/AMACrosspostsSimilar to r/AMA
  59. 59r/DamnthatsinterestingCrosspostsSimilar to r/Damnthatsinteresting
  60. 60r/DiagnoseMeCrosspostsSimilar to r/DiagnoseMe
  61. 61r/FauxmoiCrosspostsSimilar to r/Fauxmoi
  62. 62r/HPyloriCrosspostsSimilar to r/HPylori
  63. 63r/IBDCrosspostsSimilar to r/IBD
  64. 64r/meirlCrosspostsSimilar to r/meirl
  65. 65r/popculturechatCrosspostsSimilar to r/popculturechat
  66. 66r/travelCrosspostsSimilar to r/travel
  67. 67r/comicsCrosspostsSimilar to r/comics
  68. 68r/conspiracyCrosspostsSimilar to r/conspiracy
  69. 69r/HealthCrosspostsSimilar to r/Health
  70. 70r/scienceCrosspostsSimilar to r/science

How it works

How similar subreddits are found

  • Same topics: subreddits whose posts cover the same topics as r/MCAS.
  • Same people: subreddits where the same authors post and comment.
  • Crossposts: subreddits that r/MCAS crossposts to or from.

NSFW subreddits and subreddits without enough data are left out. Stats for r/MCAS · Best time to post on r/MCAS · Find subreddits like another subreddit