Hypoglycemia: What You Need to Know About This Diabetes Complication
Published: Jan 10, 2024
Hypoglycemia is a common complication for people with diabetes, characterized by dangerously low blood sugar levels. Understanding its causes and symptoms is key to managing it effectively.
Contents
What is Hypoglycemia?
Hypoglycemia occurs when blood sugar levels fall below normal, typically less than 70 mg/dL. It can happen when there is too much insulin or not enough glucose in the body. Managing diabetes medications and diet can help prevent these episodes.
Who is at Risk?
People with diabetes taking insulin or other glucose-lowering medications are at higher risk. Factors such as skipped meals, excessive exercise, and medication errors can increase the likelihood. Understanding these triggers helps in taking preventive measures.

Long-Term Effects of Hypoglycemia
Frequent episodes of hypoglycemia can lead to impaired awareness of low blood sugar, increasing the risk of severe events. Long-term effects may include cardiovascular issues and cognitive impairment. Maintaining stable blood sugar levels is crucial for long-term health.
Frequently Asked Questions
It's caused by too much insulin or low glucose intake.
People on insulin or glucose-lowering medications are at higher risk.
It can lead to cardiovascular issues and cognitive problems.
Managing medications, diet, and recognizing triggers can help.
Key Takeaways
Understanding and managing hypoglycemia is essential for those with diabetes to maintain overall health.
References
- Seaquist ER, Anderson J, Childs B, et al. Hypoglycemia and diabetes: a report of a workgroup of the American Diabetes Association and the Endocrine Society. J Clin Endocrinol Metab 2013; 98:1845.
- Cryer PE. Hypoglycemia in Diabetes. Pathophysiology, Prevalence, and Prevention, 3rd ed. American Diabetes Association. Alexandria 2016
- American Diabetes Association Professional Practice Committee. 6. Glycemic Goals and Hypoglycemia: Standards of Care in Diabetes-2024. Diabetes Care 2024; 47:S111.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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