The means by which individuals using insulin can determine the supplemental amount of insulin needed to return an elevated blood glucose level to a target range involves a specific calculation. This calculation takes into account the individual’s current blood glucose reading, their target blood glucose level, and a correction factor or insulin sensitivity factor. For example, if an individual’s blood glucose is 200 mg/dL, their target is 100 mg/dL, and their correction factor is 50 mg/dL per unit of insulin, then two units of insulin would be needed to lower the blood glucose to the target range ((200-100)/50 = 2 units).
Employing a systematic approach to calculating the appropriate amount of supplemental insulin offers numerous benefits. Accurate self-management can contribute to improved glycemic control, potentially minimizing the risk of long-term complications associated with diabetes, such as cardiovascular disease, neuropathy, and nephropathy. This method empowers individuals to proactively manage their condition, leading to increased confidence and independence in their daily lives. Historically, relying solely on fixed insulin doses often resulted in fluctuations in blood glucose levels. This advancement provides a more personalized and responsive strategy for managing hyperglycemia.
