<p>Many countries struggle with the systematic separation and disposal of medical waste, which poses significant risks of disease transmission and cross-contamination. This study synthesizes literature from 2017 to 2023 to examine the environmental consequences of improper healthcare waste management, specifically regarding soil and water ecosystems.&#xa0;The review establishes a direct scientific link between medical waste dumping sites and the presence of heavy metal concentrations that exceed safety thresholds in surrounding agricultural lands. A key finding of this research is the identification of a “toxic pathway” where contaminated soil and water lead to significant nutritional depletion in crops and subsequent bioaccumulation of toxins in humans and animals.&#xa0;Furthermore, the analysis reveals that while technical solutions exist, the primary barrier to environmental safety is a systemic failure in policy enforcement and segregation protocols within healthcare sectors. These findings provide a categorized framework for future research to quantify the long-term impact of medical pollutants on food safety and provide a foundation for developing more stringent, evidence-based waste management policies to mitigate ecological degradation.</p>