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The Heart & Diving
SERIES

Prefer learning while watching instead? Explore DAN's YouTube videos on the heart and diving using the links below.

Heart & Diving Reference Guide

Learn how heart health affects diving, understand common cardiovascular risks, and discover how to stay fit and dive safely.
Download Guide

Patent Foramen Ovale & Fitness Guide

A Patent Foramen Ovale (PFO) is a small opening between the upper chambers of the heart that remains open after birth in approximately 27% of people. While often harmless, it may have implications for divers. Download the guide below to learn more about PFO and diving.
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The Aging Diver Guide

More people are enjoying diving later in life, bringing valuable experience and a greater focus on safety. However, age-related health conditions, medications, and medical devices can affect fitness to dive. Download the guide below to learn more about diving safely as you age.
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I have a dive medical question.

Have a question about your health and fitness to dive? Our medical team is here to help. Whether you're dealing with a pre-existing medical condition, recovering from an illness or injury, taking medication, or simply unsure if it's safe to dive, you can submit your question for professional guidance.

Provide as much detail as possible so that we can better understand your situation and offer appropriate advice. All enquiries are treated confidentially and reviewed by experienced diving medical professionals.

Please note: The information provided is intended as guidance and does not replace a formal medical examination or consultation with a qualified healthcare professional where required.

SUBMIT QUESTION