AbyssalPlains
Contributor
I experienced the exact same symptoms you describe. This is NOT water in your outer ear, this sounds like a mild barotrauma of your middle ear. Your eustachian tubes swelled shut during or after the dive and prevent the fluid buildup from draining out the eustachian tubes into your larynx. The fluid build up was caused by the inability of your middle ear to equalize, most likely because the eustachian tubes were blocked and prevented the exchange of air between your middle ear and your larynx. As a result, the underpressure in your inner ear cavity sucked fluid and possibly blood into your middle ear cavity. It sounds as if your tubes are still swollen and this fluid buildup can't drain but has to be reabsorbed through the tissues that produced it. This will eventually happen but it takes days. In the meantime, you experience the altered hearing with regard to sounds that your head muscles and bones produce. When that happened I couldn't get an appointment with an ENT in time, so by the time I got to see him, my ear had cleared up. However, I called the non-emergency line at DAN and a very helpful doc gave me the following advice: Use Afrin spray to spray into your nostrils, tilt the head back until you can feel the stuff running down your throat and then tilt your head forward again and very gently do the valsalva maneuver to equalize. Provided your tubes are not completely shut, this should get the Afrin into your tubes and help relieve the swelling. In addition you can take sudafed or a similar decongestant. The fact that you suffered a barotrauma in both ears may suggest a problem with your particular ear and eustachian tube anatomy or an issue with your equalization technique. My ears are fickle, too, and I have to pay very close attention to how I dive. I can't even dream of descending at rates that some if not most divers descend. Equalize BEFORE you dive, while on the surface, descend as slowly as possible, descend feet first, not head first, and equalize every foot. Pay very high attention to your ears at all times and don't let anything distract you from that. Many new divers experience ear problems at first, but with time and experience you will figure out the things you have to do to keep your ears clear. There is a fact sheet on the DAN website that you may find helpful:
DAN Divers Alert Network : Ear Squeeze (Ear Pain)
I would definitely recommend to have this examined by an ENT who is familiar with diving maladies as soon as possible.
DAN Divers Alert Network : Ear Squeeze (Ear Pain)
I would definitely recommend to have this examined by an ENT who is familiar with diving maladies as soon as possible.