North America's Longest Established Scuba Diving Magazine

Tag: medicine

Matters of the Heart

  • DIVER Editorial
  • 16th June 2014

Though myocarditis is relatively common the real incidence rate is completely unknown By Dr. David Sawatzky The most common cause of death in divers while they are diving is a heart attack.  These heart attacks are usually the result of coronary artery disease (CAD), in which the arteries in …

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Pulmonary Embolism and Blood Thinners

  • DIVER Editorial
  • 11th November 2012

  By Dr. David Sawatzky In DIVER September 2002 I talked about blood thinners and diving, a discussion about deep venous thrombosis (DVT) and the requirement for people diagnosed with a DVT to be on a blood thinner for several months afterwards.  To be clear, ‘blood thinners’ do not …

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BPPV – Sudden onset of vertigo

  • DIVER Editorial
  • 11th November 2012

By Dr. David Sawatzky Condition most common in divers 60 years and older Recently I’ve been exchanging emails with a diving friend who experienced sudden, severe, nausea, vomiting and vertigo after a dive in Mexico.  DAN diagnosed inner ear barotrauma and the local Ears, Nose and Throat (ENT) specialist …

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