#127 Controlling Hypertension at Sea
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Life at sea is demanding — long hours, high stress, unpredictable weather, and limited access to healthcare can make managing chronic conditions like hypertension (high blood pressure) a major challenge. Yet, keeping your blood pressure under control is crucial for your health, safety, and ability to perform effectively onboard. Here’s a practical guide to help seafarers monitor and manage hypertension while at sea Understanding Hypertension Hypertension is when your blood pressure consistently stays above normal levels (usually 140/90 mmHg or higher). Left unchecked, it can lead to serious issues such as heart disease, stroke, or kidney problems — all of which are especially risky in remote maritime environments. Why Seafarers Are at Risk Several factors common in the maritime lifestyle can contribute to high blood pressure: Irregular sleep patterns due to shift work High-sodium diets from preserved or processed food Lack of physical activity in confined spaces Stres...