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Salt Substitute Use Remains Alarmingly Low Despite Hypertension Benefits

Study reveals less than 6% of Americans use salt substitutes despite proven benefits for hypertension management. Research presented at AHA Hypertension Sessions shows major public health opportunity.

This research matters because hypertension affects nearly half of American adults and is a leading contributor to heart disease, stroke, and premature death. The underutilization of simple, evidence-based interventions like salt substitutes represents a critical public health gap that could be addressed through better education and awareness. Given that dietary sodium reduction is one of the most effective ways to control blood pressure without medication side effects, increasing salt substitute adoption could significantly reduce cardiovascular events and healthcare costs. For individuals struggling with hypertension management, this study highlights an accessible tool that could meaningfully improve their health outcomes and quality of life.