What Researchers Did
Researchers reported an atypical case of Taravana syndrome in a 57-year-old breath-hold underwater fishing champion.
What They Found
After multiple dives to 30-35 meters with short surface intervals, the diver experienced neurological disorders including dizziness, numbness, blurred vision, and left frontoparietal pain. Symptoms initially regressed but reappeared after an uncommon 21-hour symptom-free interval, leading to a generalized tonic-clonic seizure and a brain infarction with partial hemorrhage, which resolved with early hyperbaric oxygen therapy.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
As a case report, the findings from this single patient cannot be generalized to a broader population of divers.