Non-Diabetic Hypoglycemia: Evaluation and Management in Adults

Area of Science:

• Endocrinology
• Internal Medicine
• Clinical Diagnostics

Background:

• Hypoglycemia is defined by Whipple's triad: low plasma glucose, associated symptoms, and symptom resolution upon glucose normalization.
• Hypoglycemia in adult patients without diabetes is uncommon, potentially leading to delayed diagnosis and treatment.
• Understanding diverse causes, from critical illness to post-bariatric surgery complications, is crucial.

Purpose of the Study:

• To provide a comprehensive review of non-insulin-mediated and insulin-mediated hypoglycemia in non-diabetic adults.
• To enhance awareness and understanding of non-diabetic hypoglycemia for prompt recognition and management.
• To present updated information on the diagnosis and treatment of this condition.

Main Methods:

• Review of pathophysiology of various hypoglycemia causes.
• Analysis of diagnostic approaches including clinical history and biochemical findings.
• Examination of diagnostic modalities for distinguishing between different hypoglycemia etiologies.

Main Results:

• Detailed exploration of non-insulin-mediated causes (e.g., critical illness).
• In-depth review of insulin-mediated causes (e.g., post-bariatric hypoglycemia).
• Identification of key diagnostic markers and methods.

Conclusions:

• Non-diabetic hypoglycemia requires specific diagnostic and management strategies.
• Increased clinical awareness is vital for timely diagnosis and intervention.
• This review offers current insights into diagnosing and managing hypoglycemia in non-diabetic adults.