1.2m Members

A place where people with ADHD and their loved ones can interact with each other exchanging stories, struggles, and non-medication strategies. Weekly threads to plan and notice the positive in our lives. Over a million users here say they 'feel at home' and 'finally found a place where people understand them'.

883.4k Members

A Reddit community for sharing and discussing science-based psychological material.

756.0k Members

Peer support for anyone struggling with a depressive disorder.

453.9k Members

Discussion and support for sufferers and loved ones of any anxiety disorder.

303.9k Members

Having a medical issue? Ask a doctor or medical professional on Reddit! All flaired medical professionals on this subreddit are verified by the mods.

132.0k Members

A place for those who have BPD (also known as EUPD), their family members and friends, and anyone else who is interested in learning more about the mental illness.

97.6k Members

A subreddit for pharmacists, pharmacy students, techs, and anyone else in the pharmaceutical industry.

96.8k Members

For safe and helpful conversation with people who have Asperger's Syndrome or those close to them. We also welcome people with other autism spectrum disorders.

78.9k Members

The best subreddit for users with a slight lean, slope, or a hunch here and there.

77.0k Members

Discussions and links of interest for dental professionals on all things dentistry. Questions and stories from patients should be redirected to r/askdentists.

72.4k Members

For humans living with diabetes: discussion, issues, and news.

63.8k Members

Healthcare: systems, costs, problems and proposed solutions.

56.3k Members

A community for those with IBS to discuss openly about their condition

55.1k Members

For the broken, malfunctioning, pained people of the world and their friends/family. Got pain? This is the place to be. Bitching, complaining, whining, and otherwise venting about your condition is encouraged. Stop by the chat and say hi!

42.6k Members

Biology → too many t-cells and b-cells in a patch of skin Psychology → unpredictable and repeated pain and suffering Social → anxiety around others due to appearance

38.1k Members

This reddit is for the discussion of cancer, cancer related news, stories of survival, stories of loss and everything else associated with the disease.

35.5k Members

This community provides words of encouragement, comfort, and support for people with all forms of IBD, as well as their friends & family! This place is not a substitute for doctor's advice. We cannot treat or diagnose. (And we have a Discord: https://discord.gg/g2gcwb6)

34.9k Members

An optimistic but realistic support group.

26.5k Members

Devoted to the education, treatment, and healing of all forms of hypothyroidism.

25.6k Members

Welcome to /r/infertility, a fantastic community that exists for shitty reasons. We're here for everyone, of all genders, who are dealing with primary or secondary infertility, social infertility, pregnancy loss after infertility, and/or recurrent loss. This is the place to be when it feels like everyone is easily pregnant, except you. We operate in cynical, compassionate mutual support, underpinned by evidence-based medicine.

22.9k Members

A help forum about all matters relating to psoriasis. Whether it's relating anecdotes for support, giving advice, or looking for help, all posts welcome. Important: This sub does not offer professional medical advice; always see a doctor.

20.6k Members

18.5k Members

Reddit's asthma forum.

16.2k Members

Dysautonomia is an umbrella term for conditions in which the autonomic nervous system malfunctions.

16.0k Members

Find how some diseases can be healed with alternative medicine, and share your experience with alternative medicine.

13.4k Members

This subreddit is dedicated to information and support for people dealing with dementia. Dementia is an abnormal, serious loss of cognitive ability, often seen in older people as a result of degenerative disease. It can also be caused by head trauma, getting blown up by an IED, drug abuse, and many other causes. Some of the most common forms of dementia are: Alzheimer's disease, vascular dementia, frontotemporal dementia, semantic dementia and dementia with Lewy bodies.

11.1k Members

A place for Lactose Intolerant redditors to rage about their gas and help each other out with lactose-free recipes and lifestyle changing stuff.

10.9k Members

Pescetarianism or pescatarianism (both spellings are accepted) is the practice of a diet that includes seafood, and excludes other animals. In addition to fish and/or shellfish, a pescetarian diet typically includes some or all of vegetables, fruit, nuts, grains, beans, eggs and dairy. The Merriam-Webster dictionary dates the origin of the term "pescetarian" to 1993 and defines it to mean: "one whose diet includes fish but no meat."

9.0k Members

Welcome to the largest keratoconus support community on the web! Here you can share your keratoconus stories, post photos and videos, ask questions, talk about available treatments and latest breakthroughs, post memes, and show everyone how you see the world by sharing KC vision simulations.

6.6k Members

Taking care of a loved one is a difficult task, especially if you have to try and deal with guilt, pain, and fear on your own. We are here to support you. So far, our only rules are to please not spam your blog or business and to be kind above all else.

6.5k Members

Are you struggling with kidney stones? Confused about the conflicting or contradictory advice out there? Whether you suspect you may be passing your first stone or are a chronic stone former, this subreddit is here to support you! Feel free discuss symptoms, treatments, procedures, dietary and lifestyle changes, but remember - most of us are not doctors. To keep the sub grounded in (western) science, please cite published research for any claims of medicine efficacy. No homeopathy.

5.2k Members

A place for people with GP to share tips, stories, articles and anything gastroparesis related. Gastroparesis, also called delayed gastric emptying, is a medical condition consisting of a paresis (partial paralysis) of the stomach.

3.4k Members

Meniere’s Disease is a disease of the inner ear. The cause is unknown, there is no known effective treatment or cure at this time. Meniere’s is characterized by four main symptoms, although those diagnosed with Atypical Menieres may not have all symptoms. •Violent rotational vertigo affecting balance •Tinnitus – ringing or roaring in the ears •Aural fullness – sensation of pressure in the ear •Fluctuating hearing loss that can become permanent

3.2k Members

A Community for those living with and dealing with Graves' Disease.

2.8k Members

A support forum for those afflicted with Pilonidal Cysts. Please share your experiences, questions, and any tips or advice.

2.3k Members

1.8k Members

For all things regarding hemophilia (a.k.a. *haemophilia*). Share articles, stories, advice, and give support. Also supporting the von Willebrand community! [What is hemophilia?](http://en.wikipedia.org/wiki/Haemophilia) [What is von Willebrand disease?](http://en.wikipedia.org/wiki/Von_Willebrand_disease) *********** **Related subreddits** * [Health](http://www.reddit.com/r/Health) * [Science](http://www.reddit.com/r/science)

1.6k Members

One in 100 children are born with a congenital heart defect. In many cases, this will drastically affect their lives. And yet, there's still very little understanding of how these defects affect life quality, and even fewer specialists to follow them as they mature into adults. In this community, we'll discuss CHD, and share links on research to try and fill some of these gaps.

1.3k Members

1.2k Members

Tracking the progress of the understanding of our gut microbiome and its relation to health. Related health issues : IBD, IBS, immune problems, mental health, GERD, bacterial/viral infections.

1.1k Members

A place for people with lupus to discuss and share experiences and news about lupus. (Of course Friends and Family are welcome)

1.1k Members

[Moved to /r/Thritis](/r/Thritis)

922 Members

Dystonia is a neurological movement disorder in which sustained muscle contractions cause twisting and repetitive movements or abnormal postures. This subreddit is for those who are interested in news about dystonia, questions about dystonia, or simply want to talk about dystonia.

665 Members

651 Members

463 Members

A community for those with Hep C, those that want to learn more about Hep C and everyone else.