Can I scuba dive if I have diabetes?

Scuba diving is an exciting and adventurous activity that allows you to explore the underwater world. However, if you have diabetes, you may be wondering if it is safe for you to scuba dive. The answer is yes, but there are some important considerations to keep in mind.

Control Your Blood Sugar Levels

One of the most important things you can do as a scuba diver with diabetes is to keep your blood sugar levels under control. This means monitoring your blood sugar regularly and making any necessary adjustments to your diet, exercise routine, and medication regimen. It is also important to check your blood sugar levels before, during, and after each dive.

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Get Medical Clearance

Before you can scuba dive, you will need to get medical clearance from your doctor. Your doctor will need to assess your overall health, including your diabetes management, and determine if it is safe for you to scuba dive. They may also recommend some additional precautions or modifications to your diving plan.

Choose the Right Equipment

When scuba diving with diabetes, it is important to choose the right equipment. This includes a dive computer that can monitor your blood sugar levels and alert you if your levels become too high or too low. You may also want to consider wearing a continuous glucose monitoring device or insulin pump while diving.

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Plan Your Dives Carefully

As a scuba diver with diabetes, you will need to plan your dives carefully. This includes choosing dive sites that are appropriate for your skill level and health status, as well as planning your dive schedule and monitoring your blood sugar levels throughout the dive. You may also want to consider diving with a buddy who is aware of your diabetes and can assist you if needed.


Scuba diving can be a safe and enjoyable activity for people with diabetes, but it is important to take the necessary precautions and plan your dives carefully. By keeping your blood sugar levels under control, getting medical clearance, choosing the right equipment, and planning your dives carefully, you can enjoy all the wonders of the underwater world.

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