Hey Steve,
Thanks for the reply and Jon, thanks for the kind words. Like you, I've had plenty of first-hand experience with Benadryl getting my CH back under control with the anti-inflammatory regimen...
Steve, have you downloaded a copy of the latest version of the anti-inflammatory regimen? It contains a major section on the vitamin D3 loading schedules and allergies with the need for a first-generation antihistamine.
An allergic reaction occurs when enough allergens reach a threshold and trigger mast cells to degranulate releasing histamine and a lot of other neuropeptides. The histamine, in turn, triggers neurons to express and release CGRP. If there's a lot of histamine, it triggers a major release of CGRP that turn around and trigger mast cells to release even more histamine. This becomes a circular chemical chain reaction causing a CGRP cascade. When this happens, none of the traditional CH interventions including vitamin D3 and oxygen will be effective. This circular chemical chain reaction continues until one or more of the reactants are consumed at which point the reaction stops and so does the CH... for now... As luck would have it our bodies recharge the mast cells with more histamine and neurons with the building blocks for more CGRP in roughly one or two hours which means the circular chain reactions is primed and ready to go again enabling the CH beast to jump ugly... Sound familiar?
This is where the antihistamine comes into play. By blocking the H1 histamine receptors the antihistamine helps prevent the expression and release of CGRP and this enables vitamin D3 to do its thing to further down-regulate CGRP production and in the process prevent our CH.
If you've been without Claritin for more than 24 hours, the allergens that triggered the initial allergy may have dissipated sufficiently... In any event, I'd keep the Claritin handy as we're surrounded by allergens 7X24.
Take care and please keep us posted on your use of Claritin while taking the anti-inflammatory regimen.
V/R, Batch
Edited to add: Be sure to thank your wife for suggesting the Claritin. Tell her you love her and that her hair or shoes look nice... Wives like to hear things like this. We're usually in such a foul mood during a CH bout that wives keep their distance once they know we're doing something about the CH... Who knows... You might get lucky...