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Testing if Your DAO Level is Low

Yes, there's a test that measures diamine oxidase (DAO) levels in the blood. No, it's probably not worth your time or money to get it done. (Wondering what DAO is? Start reading here and follow the links at the bottom of that post for more information.) There are two issues. The first is there's...

DAO and Diet: Does One Work Without the Other?

The short answer is maybe. The options in order of efficacy: 1. DAO and diet combined, 2. Diet alone, 3. DAO alone. There's a very good chance the enzyme won't be effective unless you also restrict your diet. For me, diamine oxidase (DAO) has been very helpful only in conjunction with a...

Diamine Oxidase (DAO) is Why I’m Doing Better

The Amazing Feat of a Normal Life prompted a lot of questions about why I'm feeling so much better. It's still the digestive enzyme, diamine oxidase (DAO), that I started in January. (To learn more, read The Post I Never Thought I'd Get to Write and follow the links at the end for more details. If...

Mast Cell Disorders, DAO & Food Trigger Testing

While I have no trouble writing about my emotions in relation to treatments or life with chronic illness, telling you the details of my treatment makes me self-conscious of talking about myself. Here's an update for those of you who are curious about my mast cell disorder exploration, success with...

RPAH/Failsafe Diet for Migraine & Headache

The low histamine and salicylate diet that seems to be helping me is referred to as either the RPAH diet or the Failsafe diet. Originally developed by the allergy unit of Royal Prince Alfred Hospital in Australia (that's the RPAH part), the diet was popularized under the name Failsafe by a woman...