You guys had it pegged! He said it's inflammation of the inner ear, caused by allergies. He gave me two cortisone shots (OUCH) and some anti-vert and said if that doesn't do it, call and he'll prescribe an antibiotic. He also refilled my Allergra, my eye drops, and my nose spray. I just love Austin! Actually, I'll gladly put up with the allergies to live in this wonderful city!