A former colleague of mine was part of a dive group in Cozumel in which everyone went to the chamber. It was about 12 years ago. She gave me an article about it, which I lost about a decade ago.
They were doing a safety stop when all of a sudden things started to spin. They went down almost instantly to over 100 feet, and then the next thing they knew they were on the surface. The DM took everyone to the chamber as a precaution. None of them actually showed symptoms, though.
They were doing a safety stop when all of a sudden things started to spin. They went down almost instantly to over 100 feet, and then the next thing they knew they were on the surface. The DM took everyone to the chamber as a precaution. None of them actually showed symptoms, though.