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Early-morning rise in blood sugar
- The dawn phenomenon is an early-morning rise in blood sugar, also called blood glucose, in people with diabetes. The dawn phenomenon leads to high levels of blood sugar, a condition called hyperglycemia. It usually happens between 4 a.m. and 8 a.m. The cause of the dawn phenomenon isn't clear.
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Nov 12, 2022 · The dawn phenomenon is an early-morning rise in blood sugar, also called blood glucose, in people with diabetes. The dawn phenomenon leads to high levels of blood sugar, a condition called hyperglycemia. It usually happens between 4 a.m. and 8 a.m. The cause of the dawn phenomenon isn't clear.
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Dec 20, 2022 · Dawn phenomenon is a common cause of high blood sugar levels in the morning for people with diabetes. It’s due to a natural increase in certain hormones in the early morning hours. Treatment for dawn phenomenon varies depending on your existing diabetes management plan.
Aug 25, 2022 · If you have diabetes, your body doesn’t release more insulin to match the early-morning rise in blood sugar. It’s called the dawn phenomenon, since it usually happens between 3 a.m. and...
Apr 15, 2021 · The dawn phenomenon happens in people with either type 1 or type 2 diabetes. It’s caused by changes in hormones that lead to increases in blood sugar that begin in the early morning hours.
Oct 16, 2023 · More than half of people with diabetes (including both types 1 and 2) are thought to experience dawn phenomenon. It can lead to significant increases in A1C. The dawn phenomenon begins when your body secretes a surge of hormones, including growth hormone, cortisol, adrenaline, and glucagon.
The Dawn Phenomenon. In the early hours of the morning, hormones, including cortisol and growth hormone, signal the liver to boost the production of glucose, which provides energy that helps you wake up. This triggers beta cells in the pancreas to release insulin in order to keep blood glucose levels in check.
Jan 5, 2021 · Estimates show that dawn phenomenon occurs in about 50% of people who have type 2 diabetes. How you can help pinpoint the problem. If you find that your blood sugar is consistently high when you wake up, you can help diagnose the issue by checking your blood sugar levels during the night.
