Persistent Ear Troubles After Dive

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Messages
4
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Location
Vancouver, BC
# of dives
50 - 99
Hi All,

First time poster, hoping to get some opinions and/or advice from the group. Thanks in advance to any replies!

As a background:
I went diving at the end of June with my wife. We did a single tank dive in the morning. I bought a new drysuit and was a little overweighted as a result so I sank faster than anticipated. I use Valsava - I usually clear at the surface, descend slowly, and clear regularly. This time I cleared at the surface like usual but sank like a stone so my second equalization was a bit harder than usual and I heard some squealing so I knew I was a bit behind on my clearing. That being said I cleared successfully without having to blow overly hard. The next few equalizations felt more difficult than normal but this went away after a minute or so while we oriented ourselves at the bottom (~8-10 metres), and the rest of the dive was uneventful. We were more or less at steady depths so I didn't clear as often throughout the dive as I usually do.

After the dive my ears felt fine and I used some ear beer as I normally do to prevent any infection/stuffiness. My ear felt fine until the next evening at which point my ear started to feel stuffy, I had tinnitus, and my ear was painful if I burped. Since onset was delayed by about 36 hours I thought maybe it was ear wax or ear infection, but was also aware that I could have barotrauma given my squealing ear. Went in to see the GP after a couple days who said no ear wax, no evidence of infection. My symptoms actually improved almost entirely a day later and I thought I was fine to dive again, but a few days later the symptoms reappeared along with tingling in my ear and jaw. Went back to a different GP a week later who said my ear canal was irritated and I "may" have fluid in the middle ear. To summarize a fairly long process since then: I've had 2 initial courses of CiproDex antibiotic ear drops which both gave symptom resolution during treatment but each had symptom recurrence immediately after finishing. I also had 10 days of Keflex - so can presumably rule out infection at this point. I've had intermittent stuffiness of the ear since finishing the antibiotics, which usually lasts for a few days at a time. Throughout the intermittent "stuffy episodes" I've had tinnitus and a painful ear when burping or yawning aggressively, although I almost wonder if this has been more muscle spasm rather than true "burping." More recently I've also had a squelchy/goopy sensation if my ear is compressed which I makes me consider glue ear vs. swelling/fluid accumulation in the surrounding tissues. To confuse things though, I did see an ENT at the end of August who said my ear canal looked perfectly fine, my middle ear has no fluid in it, and my Eustachian tubes have no evidence of dysfunction. The ENT said I can dive but I don't really trust that given my persistent tinnitus and pain when burping/yawning. Two of the LDS' I frequent have said they think barotrauma is unlikely but I can't imagine it being something else at this point.

Normally I would just wait out the symptoms, but unfortunately my wife and I have booked a dive trip in Indonesia as part of our honeymoon at the end of October, and this is paid for already. We anticipate about 22-30 dives over 2 weeks. I am starting to get very nervous about whether I can dive safely. I think that my "stuffy episodes" may be related to particularly strong burps/muscle spasms so I'm worried that clearing my ears will cause irritation, but I also think if I have some sort of glue ear that I need to clear my ears to help get rid of that?

For the group:
- Has anyone experienced any sort of delayed symptoms like that?
- At what point can you safely start equalizing after a barotrauma event (assuming it was this)? It's been 12 weeks so I feel like any actual injury should have healed by now...seems crazy to have such long sequela when I didn't have typical "serious" barotrauma symptoms mid-dive.
- Any other thoughts or recommendations? It's a bit of an abnormal presentation with the relapse/remitting symptoms so I'm at a loss of what this really is.

Apologies for the long post, didn't mean for it be a novel! Thanks again for anyone's contributions and thoughts. As an aside, I also think I'll try to learn Frenzel technique as I read that this is more gentle/effective than Valsava, but I don't think I can practice until I can safely clear my ears!
 
I would recommend contacting DAN
Yeah, I actually did call them twice. First time was the day the symptoms appeared and their advice was that it "could be barotrauma, could be infection. See your GP. For infection get abx drops, for barotrauma try NSAIDs, decongestants, possibly steroids. Either way don't dive until the symptoms improve in likely 4 weeks or so." Second call was just after I saw the ENT and I had a recurrence of symptoms again, and the advice was similar. They didn't think was infection but also said the symptoms didn't really fit with barotrauma. They weren't sure what it was but said don't dive until symptoms improve.
 
This is almost certainly related to barotrauma. You said the symptoms disappeared, then reappeared a few days later - what were you doing when that happened? Can you say more about the squelchy/goopy sensation if your ear is compressed? What exactly do you mean by compressing your ear? Also, can you clarify whether the tinnitus intermittent or constant?

Unfortunately, inflammation in the mucous membranes can take a frustratingly long time to clear up. 12 weeks is not outside the norm. I would hope that it would resolve in six-is more weeks but I wouldn't bet the farm on it.

Best regards,
DDM
 
This is almost certainly related to barotrauma. You said the symptoms disappeared, then reappeared a few days later - what were you doing when that happened? Can you say more about the squelchy/goopy sensation if your ear is compressed? What exactly do you mean by compressing your ear? Also, can you clarify whether the tinnitus intermittent or constant?

Unfortunately, inflammation in the mucous membranes can take a frustratingly long time to clear up. 12 weeks is not outside the norm. I would hope that it would resolve in six-is more weeks but I wouldn't bet the farm on it.

Best regards,
DDM
Hi @Duke Dive Medicine , thanks for the reply. Sad to hear you think it's barotrauma although I reluctantly agree it's likely this as well considering the persistent symptoms.

Clarifications as follows:
- When the symptoms initially disappeared I thought maybe it was just related to external canal issues so I did "test" equalizing on land as I had planned to dive on July 1st and wanted to see if I could do it safely. The flare up occurred after a couple days of testing equalizing and I called off the July 1 dive. Since it flared up after testing equalization, I have tried to avoid equalizing in general although I have tested it gently once or twice since.
- The squelchy/goopy sensation sounds as if I was listening to two surfaces slowly releasing from each other after they were glued together. Think pulling apart a Rice Krispie square. This occurs immediately after compressing the ear.
- I first noticed the goopy sensation about 2-3 weeks ago after accidentally pressing my ear against my shoulder/arm when lying down on the couch. Since then I've found I can reproduce it if I push on the tragus of my affected ear (which I now generally try to avoid).
- Tinnitus has been relatively constant in presence, however it has gradually become better. Initially it was very loud and annoying and I had some sound distortions as well that I forgot to mention earlier. Lately it has been quieter but still present. When the stuffiness recurs, the tinnitus usually becomes louder.

Additional thing I forgot to say is I have been waking up with a slightly "full" sensation in my ear which goes away after an hour or so of waking up.

I will also say that the past 3 weeks have represented a definite improvement of symptoms in general. I haven't had any stuffiness recurring but the tinnitus and squelchy sensation are still present. I'm afraid to try to clear my ears at this point as I think it may worsen any lingering inflammation?
 
Hi @Duke Dive Medicine , thanks for the reply. Sad to hear you think it's barotrauma although I reluctantly agree it's likely this as well considering the persistent symptoms.

Clarifications as follows:
- When the symptoms initially disappeared I thought maybe it was just related to external canal issues so I did "test" equalizing on land as I had planned to dive on July 1st and wanted to see if I could do it safely. The flare up occurred after a couple days of testing equalizing and I called off the July 1 dive. Since it flared up after testing equalization, I have tried to avoid equalizing in general although I have tested it gently once or twice since.
- The squelchy/goopy sensation sounds as if I was listening to two surfaces slowly releasing from each other after they were glued together. Think pulling apart a Rice Krispie square. This occurs immediately after compressing the ear.
- I first noticed the goopy sensation about 2-3 weeks ago after accidentally pressing my ear against my shoulder/arm when lying down on the couch. Since then I've found I can reproduce it if I push on the tragus of my affected ear (which I now generally try to avoid).
- Tinnitus has been relatively constant in presence, however it has gradually become better. Initially it was very loud and annoying and I had some sound distortions as well that I forgot to mention earlier. Lately it has been quieter but still present. When the stuffiness recurs, the tinnitus usually becomes louder.

Additional thing I forgot to say is I have been waking up with a slightly "full" sensation in my ear which goes away after an hour or so of waking up.

I will also say that the past 3 weeks have represented a definite improvement of symptoms in general. I haven't had any stuffiness recurring but the tinnitus and squelchy sensation are still present. I'm afraid to try to clear my ears at this point as I think it may worsen any lingering inflammation?
Yes, I would avoid trying to equalize your ears with inflammation still present. Inner ear barotrauma can't be ruled out here, though if you did have it, it's probably mild since your symptoms seem to be improving. Your description of other symptoms - fullness, crackling, etc is consistent with concurrent middle ear barotrauma. Did you have an audiogram as part of your workup? If not, that would tell you whether you have hearing loss if you have a baseline to compare it to.

Best regards,
DDM
 
Yes, I would avoid trying to equalize your ears with inflammation still present. Inner ear barotrauma can't be ruled out here, though if you did have it, it's probably mild since your symptoms seem to be improving. Your description of other symptoms - fullness, crackling, etc is consistent with concurrent middle ear barotrauma. Did you have an audiogram as part of your workup? If not, that would tell you whether you have hearing loss if you have a baseline to compare it to.

Best regards,
DDM
Hi @Duke Dive Medicine ,

OK that's good to know. I will avoid clearing my ears until I have zero symptoms for a couple weeks.

I did do audiometry and tympanometry when I visited the ENT at the end of August. It came back all essentially normal when comparing my right (bad) ear to my left (good) ear. The one thing was the tympanometry response was, in the words of the ENT, "dull" in my bad ear but he thought this was due to the remaining presence of steroid residue. But he said the line curve still represented normal function.

Re: potential "glue" ear - will this go away on it's own if I don't ventilate the ears d/t lingering inflammation?

Thanks so much, I appreciate your help.
 

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