Conditions often comorbid with ME/CFS
| Condition |
|---|
| Chronic inflammatory response syndrome |
| Fibromyalgia syndrome |
| Ehlers-Danlos syndrome |
| Gulf War illness |
| Interstitial cystitis/bladder pain syndrome |
| Irritable bowel syndrome |
| Mast cell activation syndrome |
| Multiple chemical sensitivity syndrome |
| Post-Lyme syndrome |
| Postural orthostatic tachycardia syndrome |
| Post-traumatic stress disorder |
| Restless leg syndrome |