opiniongirl:
I don't need a lecture, and offense taken for the accusation that I was suggesting blackmail.
Actually you do need a lecture. One on personal responsibility and one on examining facts.
First off, let's tackle the facts issue. Nowhere in the original post is there any statement indicating that the suspected barotrauma was due to poor supervision. Given the content of the post, we just don't know. We don't know if it was a barotrauma or if it was a bad case of swimmer's ear. It could have been caused by a presymptomatic cold, presymptomatic sinusitis, an outer ear eczema, forceful clearing, whatever. We just don't know.
Personally, I have had symptoms resembling those of a barotrauma which were in fact caused by a waterlogged ear canal due to eczema buildup. I have had one OWD student leave the water with barotrauma-like symptoms due to excessively forceful clearing during an easy and controlled descent. There was no barotrauma found at the subsequent medical examination, just mild irritation. Some people's pain threshold is lower than average. As an instructor I can not gauge how forcefully someone clears. I can only monitor the descent and verify the act of clearing.
We don't know in what circumstances the first two dives were concluded. We don't know what the descents were like. Were they midwater descents with or without visual reference? Or were they descents following the slope of the bottom?
Are you noticing a pattern here? WE DON'T KNOW!
You gave advice on a liability issue where there is no evidence of liability.
Now for the personal responsibility issue. The subject matter of equalizing, the techniques for equalizing, of diving with airway infections, of breaking off a dive when unable to equalize is covered extensively in each and every dive manual. It is repeated during classroom sessions. It is repeated in confined water briefings. It is repeated in open water briefings.
You'd suspect that the student knows what to do, wouldn't you? If I were to have damaged my ears by performing an excessively forceful valsalva maneuvre, I wouldn't dream of trying to shift blame. I'd take responsibility for my own actions. But then again, I don't live in a litigious society. Over here we don't run to the court every time we stub our toe on someone's doorstep.
But again, we don't know what caused the symptoms. What we do know is that the instructor forbade the student to dive unless a medical examination had taken place and a medical release form was presented. What else do you expect by way of care?
The orginal poster doesn't even give us the time interval between the second and third dives. We can infer from his statement that he "showed up for the third dive" that there was at least an evening and a night's interval between the two dives. Time enough to consult a doctor about the ear problem.
But again: we don't know. We don't know if the original poster even mentioned the ear problem to the instructor after the second dive. It isn't in his post.
You can huff and puff all you like, it doesn't change the fact that you jumped to a conclusion without knowing all the facts.