Disease | United States |
Alopecia (hair loss) | 6,700,000 |
Ankylosing spondylitis | 3,200,000 |
Antiphospholipid antibody syndrome | 75,000 |
Asthma | 26,000,000 |
Behcet’s disease | 20,000 |
Celiac disease | 3,000,000 |
Chronic fatigue syndrome | 2,500,000 |
COVID long haul | 23,000,000 |
Crohn’s disease | 3,000,000 |
Delayed pressure urticaria | 1,600,000 |
Diabetes | 37,300,000 |
Dysautonomia | 3,000,000 |
Eczema | 31,600,000 |
Endometriosis | 6,500,000 |
Erosive arthritis | 9,000,000 |
Erythema nodosum | 15,000 |
Fibromyalgia | 4,000,000 |
Gastro-esophageal reflux disease | 60,000,000 |
Grave’s disease | 3,000,000 |
Guillain-Barre syndrome | 6,000 |
Hashimoto’s thyroiditis | 14,000,000 |
Hidradenitis suppurativa | 200,000 |
Hypothyroidism | 3,000,000 |
Inflammatory arthritis | 58,500,000 |
Interstitial cystitis | 12,000,000 |
Irritable Bowel Disease | 35,000,000 |
Lichen sclerosus | 200,000 |
Lyme disease | 476,000 |
Mast cell activation syndrome | 45,000,000 |
Mixed connective tissue disease | 50,000 |
Multiple Sclerosis | 1,000,000 |
Myasthenia gravis | 60,000 |
Narcolepsy | 180,000 |
PANDAS/PANS | 365,000 |
PCOS | 5,000,000 |
Postural orthostatic tachycardia | 750,000 |
Pre-menstral dysphoric disorder | 10,000,000 |
Psoriasis | 7,500,000 |
Psoriatic arthritis | 1,500,000 |
Raynaud’s phenomenon | 15,000,000 |
Relapsing polychondritis | 5,000 |
Rheumatoid Arthritis | 1,500,000 |
Rosacea | 14,000,000 |
Sarcoidosis | 200,000 |
Scleroderma/systemic sclerosis | 300,000 |
Sinusitis | 31,000,000 |
Sjögren’s syndrome | 4,000,000 |
Small airway disease | 12,500,000 |
Susac’s syndrome | 500 |
Takayasu’s arteritis | 30,000,000 |
Thyroid eye disease (reported with Graves Disease) | 0 |
Ulcerative colitis (reported with Graves Disease) | 0 |
Undifferentiated connective tissue | 0 |
Vasculitis | 126,000 |
Vitiligo (pigment loss) | 2,800,000 |
Total | 529,728,500 |