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Hypoglycemia

The Dangerous Complications of Low Blood Sugar

Here's how hypoglycemia may affect the brain and why it’s so dangerous for people with diabetes.

Lauren Smith, MAAlexandra Schwarz, MD
Written by Lauren Smith, MA | Reviewed by Alexandra Schwarz, MD
Updated on November 30, 2023
Featuring Ana Kausel, MDReviewed by Alexandra Schwarz, MD | November 30, 2023

Both high blood sugar (hyperglycemia) and low blood sugar (hypoglycemia) can be dangerous to the body. Low blood sugar (below 70 mg/dL) can be an emergency medical event. 


In this video, learn how to prevent and treat low blood sugar, and when to call 911 for hypoglycemia, according to Ana Kausel, MD, Endocrinologist in New York City.

References

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Lauren Smith, MA
Written by:
Lauren Smith, MA
Lauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Alexandra Schwarz, MD
Reviewed by:
Alexandra Schwarz, MD
Dr. Schwarz is board eligible Sleep Medicine and board certified Family Medicine physician. She is a member of the AASM and ABFM.
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