Diabetes Management: Management of Low Blood Glucose (Hypoglycemia)

Learn about hypoglycemia (low blood glucose below 4mmol/L), including its causes, symptoms, and step-by-step management guidelines. Find out how to recognize, treat, and prevent low blood glucose episodes, and what to do in cases of severe hypoglycemia requiring emergency assistance.

This article is published by Tan Tock Seng Hospital and last updated in 2026.