Waking up to elevated blood sugar levels can be a concerning experience for individuals managing diabetes. This phenomenon, often referred to as the dawn phenomenon or dawn effect, can leave you wondering why your blood sugar levels are high in the morning, even if you’ve been diligently managing them throughout the day. To know the reasons behind elevated morning blood sugar levels, we spoke to Mahima Raniwal, Clinical Dietitian and Diabetes Educator, Sitaram Bhartia Institute of Science and Research.
Why Is Your Blood Sugar Level High In The Morning?
The rise in blood sugar levels during the early hours of the morning is a natural response influenced by the body’s internal clock and hormonal interactions. Here are the factors that may contribute to the dawn phenomenon.
Hormonal Release
“In the morning hours, the body releases hormones such as cortisol, growth hormone, and adrenaline. These hormones stimulate the liver to produce glucose, raising blood sugar levels. This process, known as gluconeogenesis, helps prepare the body for the day ahead by providing a burst of energy,” said Raniwal.
Also Read: What Are Normal Blood Sugar Levels? Know Range And Remedies To Control
Insulin Sensitivity
“The body’s insulin sensitivity tends to be lower in the morning. As a result, the effectiveness of insulin in transporting glucose from the bloodstream to cells decreases. This diminished sensitivity can result in elevated blood sugar levels,” suggested Raniwal.
Overnight Fasting
“While asleep, the body enters a phase of fasting. For people with diabetes, the lack of food intake can lead to inadequate insulin action, allowing blood sugar levels to rise,” added Raniwal.
Ways To Manage Morning Blood Sugar Fluctuations
Managing morning blood sugar fluctuations requires a combination of lifestyle adjustments and medical interventions. Here are some effective strategies:
Consistent Bedtime Snack
“Consuming a small, balanced snack before bedtime can help stabilise blood sugar levels throughout the night. Opt for a snack that combines complex carbohydrates and protein, such as whole-grain crackers with cottage cheese,” said the expert.
Medication Timing
“You should seek advice from your healthcare provider regarding potential modifications to the timing or amount of your diabetes medications, particularly if you are using insulin or oral drugs that affect insulin production. Effective management of your medication can assist in averting drastic morning spikes,” said Raniwal.
Regular Physical Activity
“Participating in consistent physical activity can enhance the body’s responsiveness to insulin and aid in the regulation of blood sugar levels. Consider incorporating moderate exercise, such as walking or cycling, into your daily routine,” said Raniwal.
Also Read: Sudden Blood Sugar Fault: Here’s How You Can Manage It With Simple Home Remedies
Low-Glycaemic Index (GI) Foods
The expert suggested choosing low-GI foods for your evening meal. These foods release glucose gradually, preventing rapid blood sugar spikes. Include whole grains, vegetables, lean proteins, and healthy fats in your dinner.
Hydration
“Staying hydrated can aid in maintaining stable blood sugar levels. Drinking water throughout the day helps your body function optimally and supports kidney function, which can influence blood sugar regulation,” stated the expert.
Consult a Healthcare Professional
Regularly monitoring your blood sugar levels and consulting a healthcare professional is essential. They can provide personalised guidance based on your medical history and help you make informed decisions about managing your condition.
Conclusion
Understanding the factors contributing to the dawn phenomenon and adopting proactive strategies can go a long way in keeping your blood sugar levels in check. By making lifestyle adjustments, seeking medical guidance, and staying vigilant about your condition, you can successfully navigate the complexities of morning blood sugar fluctuations.
[Disclaimer: This article is for informational purposes only. Consult your healthcare provider to get a thorough diagnosis and treatment as per your health needs.]
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