Salt iodization programs

Salt iodization programs involve adding a safe amount of iodine to common salt to prevent iodine deficiency, a major cause of preventable goiter and developmental issues. By fortifying widely used salt, these programs ensure broad access to essential iodine nutrients across populations, especially in regions with limited access to diverse foods. This strategy is cost-effective, culturally accepted, and sustainable, helping improve public health by supporting proper thyroid function and mental development without requiring significant changes in daily habits.