This study investigated the differences in blood viscosity and flow dynamics between normal and diabetic patients, focusing on the impact these factors have on cardiovascular health. Blood viscosity, a crucial determinant of hemodynamic resistance, reflects the thickness and stickiness of blood as it flows through the circulatory system. Elevated blood viscosity can increase the resistance against which the heart must pump, thereby influencing overall cardiovascular function. Blood flow rates, which indicate the efficiency of blood circulation, are essential for understanding how well blood moves through the vascular system under varying conditions. To explore these aspects, the study measured and analysed blood viscosity and flow rates in two distinct groups, each consisting of 25 participants, one group of normal (non-diabetic) individuals and another of diabetic patients. The analysis revealed a notable difference between the two groups. Diabetic patients exhibited a significant increase in blood viscosity compared to their non-diabetic counterparts. This elevated viscosity suggests that the blood of diabetic individuals is thicker and more resistant to flow, likely due to factors such as increased red blood cell aggregation and altered plasma protein composition associated with diabetes. Alongside the increase in viscosity, the study also found a decrease in blood flow rate among diabetic patients. This reduction in flow rate indicates that, despite the heart’s efforts, blood is circulating less efficiently in diabetic individuals, which may contribute to compromised vascular function and increased cardiovascular risk. These findings underscore the substantial impact of diabetes on blood rheology, highlighting how alterations in blood viscosity and flow dynamics can contribute to cardiovascular complications. The increased viscosity and decreased flow rates observed in diabetic patients suggest a greater hemodynamic burden on the cardiovascular system. This insight is crucial for managing cardiovascular risks associated with diabetes, as it emphasizes the need for targeted strategies to address these rheological changes. By improving our understanding of how diabetes affects blood viscosity and flow dynamics, the study provides valuable information that can inform clinical practices and interventions aimed at reducing cardiovascular risk and enhancing the overall health of diabetic patients.
