Re: Sudafed- Claritin
I'm a chronic allergies sufferer, haven't started with the shots because of: 1 money, 2 time, but I'm in an almost perennial state of ear/nose cloggness wich seems to complicate or to be closely related with some of my dizzy bouts.
On a strong one last year I came to the neurotologyst to see what happened and after she took a look, specially after using a little measuring machine, don't know the name but I think it is for measuring ear pressure, wich she plugged into my ears, and then it returnded a graph of sorts, well she said "you have both ears sore", and she prescribed me Claritin-D which essentially is the combination you mentioned.
It gave me great relief from the crisis, but, it's not, at least for me, a permanent solution either.
So the final answer is, yeah it worked for me in a dizzy crisis where ear cloggness and inflamation was present, and this condition was, for the doctor, my main trampering factor for vestibular recovery.
Nevertheless, as I've never been able to control, to an acceptable point my allergies, and taking in account that I can be dizzy without feeling clogged, and viceversa, being clogged but not dizzy, I think there is somehting else in there, bet on MAV, but I'm still not sure.
So, as I doubt that it will end your vestibular woes, if it's the case that your symptoms are worse due to some ear and nose clogging sidafed plus claritin could help.