Berlin1984: "symptoms 70% improved by diet (casein-free, wheat-free".
Have you done a SIBO test? Do or did you have any problems with bloating, white coatings on tounge or exzema/acne/rosacea?
"except for life-long atopic manifestations of bronchial asthma, allergic rhinitis and neurodermatitis".
RefSupplementary Table 4. Allergic and non-allergic diseases for which pathogenetic involvement of mast cells has been demonstrated or suspected.
https://www.tandfonline.com/doi/suppl/10.3109/07853890.2016.1161231?scroll=top&? allergy [ ]
? anxiety/panic disorders [ , ]
? asthma [1]
? atherosclerosis [ ]
? autism [ , ]
? autoimmune diseases [5, ]
? atopic dermatitis [ ]
? cardiac arrhythmias [ , ]
? chronic obstructive pulmonary disease [ ]
? chronic fatigue syndrome [ ]
? dysautonomia [ , ]
? eosinophilic esophagitis [ ]
? eosinophilic gastritis [ ]
? eosinophilic enteritis and colitis [15]
? fibromyalgia [ ]
? heart failure [ ]
? histamine intolerance [ ]
? hypermobility-type Ehlers Danlos Syndrome [ , , ]
? inflammatory bowel disease [ ]
? interstitial cystitis [ ]
? irritable bowel syndrome [ ]
? systemic mast cell activation disease [ ]
? migraines [ ]
? multiple sclerosis [ ]
? neurofibromatosis [ ]
? neurogenic pain [ , ]
? non-cardiac chest pain [27]
? obesity [ ]
? osteoporosis [ ]
? peritoneal adhesions [ ]
? postural orthostatic tachycardia syndrome [ ]
? psoriasis [ ]
? psychosomatism [ , , ]
? rheumatoid arthritis [ ]
? rosacea [ ]
? sarcoidosis [ ]
? vulvodynia [ ]
? tumor growth [25]
You will find many POIS cases showing at least one of the above.