A scuba diver kept getting sick after dives — and their tight suit collar was likely to blame

A scuba diver experienced nausea and vomiting after their dives. A doctor determined that the tight collar of their dry suit was the likely cause. The medical explanation involves a physical response that can be triggered by tight collars, certain stretches, and scuba equipment.

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3 articles from 3 sources across the spectrum· Updated 7d ago

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NJ.com / Star-LedgerLean Left· 7d ago

I vomited after every dive — then a doctor explained exactly why my dry suit was to blame

Cleveland Plain DealerLean Left· 7d ago

A scuba diver kept getting sick after dives — and their tight suit collar was likely to blame

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AL.comLean Right· 7d ago

The vagus nerve is powerful, and a tight dive suit can set it off