I have not tried a drying agent, but i will now!
thanks
You indicate the physician diagnosed barotitis and that there have been two subsequent infections of the ear after diving.
The word barotitis as most typically used means a
middle ear problem due to changes in atmospheric pressure.
"Drying agents" are designed for use with conditions of the
outer ear (primarily the external auditory canal). Given an intact eardrum and otherwise anatomically normal ear, such drying agents will not pass into the middle ear space, which is a very good thing because if they did the pain would be considerable, not to mention that they likely would further harm middle ear tissues.
In medicine, before any treatments are suggested one must first arrive at an at least reasonable working diagnosis,
a fact that a number of responders to your inquiry seem not to grasp.
And on the subject of questionable advice, the
acidifying action of appropriate external ear solutions is at least as important in preventing infection as is their
drying properties. As such, products like "
Swim Ear," the active ingredient of which is entirely isopropyl alcohol,
are not the best choice for preventing infections of the external canal, and in fact can cause problems of their own.
In any event, making the differential diagnosis between external v middle ear infection (otitis externa v externa media) usually is not complicated. The following article from a relatively recent issue of DAN's
Alert Divermagazine may prove informative in this regard (and touches on the potential problems of too much alcohol in an ear mix):
Preventing Swimmer's Ear
Doc Vikingo's Preventing Swimmer's Ear
Please let the board know how your condition resolves.
Helpful?
Regards,
DocVikingo