Instant Relief without drugs:
Drink 1 - 2 tablespoons of:
Organic Apple Cider Vinegar (Periodically until it goes away)
1-5 times a day if severe.
Change your diet:
From: Bread
To: Wraps, or lettuce wraps, or pannini's.
Basically reduce intake of leaven
(That includes who your current ministry is. lol j/k)
I buy those "Thin Wheats" made by Oroweat:
http://www.oroweat.com/Thins/
But even then I only eat them twice a week, three at the most.
Reduce Sugar intake, sodas, etc..
Drink more water, use stevia instead of sugar in your tea.
But most importantly than all, fast. Nothing cures allergies, illnesses, reflux's, head ache's, etc.. quicker than good old fashion fasting. Even unbelievers know this...