Migraine and headache
Heal your Headache (UK link to purchase)
Heal your Headache (US link to purchase)
Postural orthostatic tachycardia syndrome
Interstitial Cystitis / Bladder Pain Syndrome
Mast cell activation syndrome (MCAS)
Swiss Interest Group Histamine Intolerance (SIGHI) (low histamine diet list)
- the SIGHI food list is available in a number of languages on their website.