I kind of think it's not but I'll put it out to you anyways. Besides having an acid problem (no diagnosis as I haven't had any testing) but do have some disorder most likely GERD related, I have been feeling tingling on my lips like I have been playing the trombone for hours, plus my eyes feel burning and stinging. Not the actual eye ball - just an inflammed feeling around the area plus my tongue is burns too. It almost feels like an allergic reaction but I can't imagine what it could be from as I am not taking anything different. So if anyone can relate to this problem, I've love to hear from you. I did try a Benydryl today thinking it was allergies, but it didn't cause the problems to resolve. So, what do you think?