Which substance's excessive intake leads to insulin reactions in diabetics?

Excessive intake of insulin causes insulin reactions in diabetics because it directly affects blood sugar levels. In individuals with diabetes, the body's ability to produce or respond to insulin is impaired. Therefore, when a diabetic person receives too much insulin—either through injections or pump deliveries—this can lead to hypoglycemia (low blood sugar levels).

When insulin levels are excessively high, it encourages the absorption of glucose into cells, which can lower blood sugar levels to dangerously low numbers. This scenario necessitates prompt treatment, such as consuming fast-acting carbohydrates to raise blood sugar levels back to a safe range. Maintaining the correct dosage of insulin is crucial for managing diabetes effectively and preventing severe hypoglycemic reactions, highlighting the importance of careful monitoring in those with diabetes.