Corticosteroid Use in Musculoskeletal and Neuraxial Interventions: Effects on Glycemic Control.

Effective multidisciplinary pain management involves an in-depth knowledge not only of diagnosis and treatment but of how interventional procedures affect patients across all health domains. One of the most common pharmacological tools utilized in patients suffering from chronic pain disorders is corticosteroids. Corticosteroids are leveraged for their anti-inflammatory properties across a wide range of disorders. This review examines the role of corticosteroids and pain management with a specific focus on their metabolic impact regarding glucose metabolism. Corticosteroids have been shown to increase gluconeogenesis, resulting in reduced insulin sensitivity and an impaired peripheral glucose uptake. These varied responses to corticosteroids are especially concerning given the high prevalence of diabetes mellitus in chronic pain patients. There is well-documented evidence of not only transient hyperglycemia but emerging literature on prolonged glycemic disturbances that may have a greater effect on patients than previously recognized. A review of the available literature reveals variations in hyperglycemia depending on corticosteroid type, dose, and various patient-specific factors. Some research does suggest that lower corticosteroid dosages can provide similar therapeutic benefits and potentially reduce glycemic aberrations. Given the current evidence, clinicians should closely monitor patients' hemoglobin A1C levels when determining the risks and benefits of an interventional procedure and consider alternative pain management strategies when appropriate. Future research should focus on optimizing corticosteroid selection and dosing to balance the safety, particularly in diabetic or prediabetic patient populations.