Age-Related Changes in Hematological Parameters Among Regular Blood Donors and Their Impact on Health Status

This article examines age-related changes in hematological parameters among regular blood donors and their potential impact on overall health. Particular attention is given to hemoglobin concentration, hematocrit, red blood cell count, red blood cell indices, and ferritin levels. Repeated blood donation may contribute to the gradual depletion of iron reserves, potentially leading to iron deficiency and anemia. The study highlights the importance of evaluating hematological indicators across different age groups and considering factors such as donation frequency, nutritional status, and individual physiological characteristics. Regular laboratory monitoring, particularly assessment of hemoglobin and ferritin levels, may help identify early hematological changes, prevent iron deficiency, and improve donor safety. The findings emphasize the importance of an individualized approach to monitoring regular blood donors and maintaining their long-term health.