Management of Recurrent Hypoglycemia in Type 1 Diabetes

Causes of Recurrent Hypoglycemia

Inappropriate balance between basal and bolus insulin doses contributes to recurrent hypoglycemia, according to the American Diabetes Association 1
Impaired counterregulatory hormone responses (defective glucose counterregulation) increase the risk of recurrent hypoglycemia, as stated by the American Diabetes Association 2
Long duration of diabetes (>10-15 years) with loss of C-peptide is a risk factor for recurrent hypoglycemia, as noted by the American Diabetes Association 1
Nocturnal hypoglycemia is a common issue, with 14-47% incidence, and is often undetected, as reported by the American Diabetes Association 2

The American Diabetes Association recommends implementing structured or hypoglycemia-specific education programs to manage recurrent hypoglycemia 3
Training on blood glucose awareness and proper carbohydrate counting can increase self-awareness of personal cues for detecting hypoglycemia, as suggested by the American Diabetes Association 1
Establishing individualized glycemic targets that minimize hypoglycemia risk is crucial, according to the American Diabetes Association 1
For mild hypoglycemia, administering 15g of easily absorbed carbohydrate followed by a protein-containing snack is recommended, as stated by the American Diabetes Association 2
Consider continuous glucose monitoring (CGM) to detect patterns and prevent hypoglycemia, as recommended by the American Diabetes Association 4
Sensor-augmented insulin pump therapy with threshold suspend feature can reduce nocturnal hypoglycemia, as noted by the American Diabetes Association 4

Annual assessment of hypoglycemia risk for all patients with type 1 diabetes is recommended, as stated by the American Diabetes Association 1
Matching prandial insulin to carbohydrate intake, pre-meal blood glucose, and anticipated activity can help prevent hypoglycemia, as suggested by the American Diabetes Association 4
Using insulin analogs instead of regular human insulin can reduce hypoglycemia risk, as reported by the American Diabetes Association 4
Replacing glucagon products when they reach expiration date is essential, as noted by the American Diabetes Association 5