Understanding Nighttime Blood Sugar
It may sound strange, but your blood sugar can drop while you sleep. When this happens, your body tries to compensate by releasing stress hormones like cortisol. Cortisol’s role is to raise blood sugar, but an excess can disrupt your sleep and overall blood sugar balance. It’s a vicious cycle: poor sleep can worsen blood sugar problems, and blood sugar problems can make it harder to sleep.
Furthermore, when you have high blood sugar, your body tries to eliminate excess sugar through urine. This can lead to frequent urination, which can cause dehydration. Dehydration can further damage your blood sugar, creating a precarious situation.
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There’s even a phenomenon called the “dawn phenomenon,” where cortisol levels naturally peak around 8 a.m. For some people, especially those with diabetes, this can mean their blood sugar is highest in the morning, even if they didn’t consume anything sugary the day before. The good news is that the drinks we’re about to discuss can help alleviate these issues.
Key takeaways: Blood sugar can drop overnight, prompting the body to release cortisol to raise it. Poor sleep and blood sugar problems can create a vicious cycle that worsens both. High blood sugar can lead to frequent nighttime urination and dehydration. The “dawn phenomenon” can cause morning hyperglycemia due to the body’s natural cortisol surge.
