How can you tell if sugar is removed from the blood?

To determine if sugar (glucose) has been removed from the blood, healthcare professionals typically measure blood glucose levels using a blood test. A decrease in blood glucose levels after a meal or following insulin administration indicates that sugar is being processed and removed from the bloodstream. Continuous glucose monitoring devices can also track fluctuations in glucose levels over time, providing insights into how effectively sugar is being cleared. Additionally, symptoms like reduced thirst and frequent urination may suggest that blood sugar levels are returning to normal.