Your Hub for Chronic Illness Information!
Welcome to Phoenix Rising!
Created in 2008, Phoenix Rising is the largest and oldest forum dedicated to furthering the understanding of, and finding treatments for, complex chronic illnesses such as chronic fatigue syndrome (ME/CFS), fibromyalgia, long COVID, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome (MCAS), and allied diseases.
To become a member, simply click the Register button at the top right.
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Category | Threads | Messages | ||
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![]() ME/CFS Events |
301 | 6.5K | ||
Zoom, Oct 4, 1:00 EDT, Research Roundtable Oct 4, 2024 by Violeta |
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![]() ME/CFS and other health news and research |
16.4K | 250.7K | ||
Phoenix Rising Articles Brain Infection and Neuroinflammation in ME/CFS and Post-COVID Encephalitis: A Case-Based Perspective |
16.4K | 250.7K | ||
![]() Advocacy, fundraising and petitions |
2.8K | 51.8K | ||
Fundraising BOMF Global Study |
2.8K | 51.8K | ||
ME Registry - both healthy and ill participants needed - easy to sign up Jun 16, 2025 by Byles |
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General ME/CFS Discussion A place to discuss general issues related to ME/CFS that don't seem to fit in any other forum. If you want a more private discussion, you can post in the 'Members Only ME/CFS Discussion' forum. |
5.6K | 108.9K | ||
![]() 48 minutes ago by I am sick |
5.6K | 108.9K | ||
Symptoms and Treatments Symptoms ![]() General Symptoms | Post-Exertional Malaise and Fatigue | Pain and Soreness | Neurological and Sensory Sensitivity | Cognition, Brain fog, and Emotion | Sleep | Peripheral Neuropathy & SFN | Immunology, Inflammation, Allergies | Hypersensitivity, Intolerance, MCS | Dysautonomia: Problems Standing, OI, POTS | Dysautonomia: Cardiovascular, Respiratory, etc. | Hormones, HPA axis, etc. | Gastrointestinal: IBS, SIBO & Urinary | Skeleton, Skin, Hair, Teeth, and Nails |
6.3K | 103.8K | ||
How to use Garmin watch to reduce stress, charge body battery Today at 4:55 PM by hapl808 |
6.3K | 103.8K | ||
Treatment General Treatment |
12.8K | 236.3K | ||
cmilk thistle powder (extract) questions Sunday at 8:36 PM by Carl |
12.8K | 236.3K | ||
Living with ME/CFS Lifestyle management, finances, relationships (members only), spirituality, and a place for parents and caregivers to meet (members only). |
1.8K | 30.3K | ||
Insightful Reincarnation Stories Saturday at 4:36 PM by Rufous McKinney |
1.8K | 30.3K | ||
Doctors and Diagnostics Doctors, diagnostic guidelines, and lab tests |
3.1K | 41.8K | ||
Doctors in and around London, UK Friday at 6:05 PM by ruben |
3.1K | 41.8K | ||
Related Conditions Comorbid Conditions, Differential Diagnoses, etc. ![]() Fibromyalgia | Lyme and Bacterial Infections | Viral Infections | Fungal Infection (Yeast, Candida, Mold) | Mast Cell Activation (MCAS) | Connective Tissue Disorders: Collagen, EDS, CCI | Thyroid Dysfunction | Adrenal Dysfunction | Multiple Sclerosis | Autoimmunity and Autoimmune Diseases |
2.3K | 41K | ||
Vascular Compression: Summary of Discussions Aug 1, 2025 by Cristian |
2.3K | 41K | ||
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82 | 1.5K | ||
In memory of Walker Storz (frozenborderline) Jul 29, 2025 by Rufous McKinney |
82 | 1.5K | ||
Miscellaneous Resources, Projects, and Archives |
2.5K | 66.6K | ||
My experience with ARVs Friday at 11:11 AM by redo |
2.5K | 66.6K |
![]() by southwestforests Updated: 26 minutes ago ![]() |
The Secret World of Mini Railways! Real Vintage Dolls Houses by southwestforests Updated: Today at 2:28 PM |
![]() by southwestforests Updated: Monday at 8:50 PM ![]() |
Okay, so, how do I get my poverty level SSD to cover both this... by southwestforests Updated: Monday at 8:50 PM |