Snippet Name: Glucose_Rise_and_Drop

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Created Date: 2025-06-16 13:12:49
Last Modified Date: 2025-05-31 10:32:19

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Title: Glucose Rise and Drop
Author: user
Lets talk about health and type 2 diabetes. i now have a continuous glucose monitor. with no food or water intake,  i noticed that overnight, if i wake up, my glucose goes up , and hten if i go back to sleep, it goes back down. Last nght I saw two examples, where it went from roughtly 110 to 143 when i got up, and then back down. it repeated a seocnd time alter

Author: ChatGPT
Lowell is using a continuous glucose monitor (CGM) and is observing changes in glucose levels overnight, specifically noticing a rise in glucose when waking up and a decrease when going back to sleep.

Author: ChatGPT
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Author: ChatGPT
That's a fascinating observation, and actually, it's something that many people with type 2 diabetes (or even without diabetes) notice when they start using a CGM. What you're likely seeing is a combination of two physiological responses:

### 1. **The Dawn Phenomenon**
This is a natural rise in blood glucose that happens in the early morning (usually between 2 a.m. and 8 a.m.) due to the body's release of counter-regulatory hormones like cortisol, glucagon, and growth hormone. These hormones trigger the liver to release glucose to prepare your body for waking.

### 2. **The "Feet on the Floor" Effect**
This happens when you actually wake up and get out of bed. The act of waking and moving???even just sitting up???can stimulate the adrenal system and trigger a temporary release of glucose into the bloodstream. It???s basically your body???s way of fueling a "get ready for the day" state.

When you go back to sleep, the nervous system calms back down, and insulin sensitivity improves again slightly, which may explain the drop you???re seeing.

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Would you be open to tracking this for a few nights to look for patterns???maybe noting:
- When you wake up (time)
- Glucose reading at wakeup
- If you got up physically or just became alert
- How long it took to drop back down

Also, are you on any medications for diabetes, or managing through lifestyle right now?

Let me know if you???d like help building a simple tracker or making sense of this with some charts.

Author: user
thank you i just wanted some background information, which you provided.

Author: ChatGPT
You're very welcome???glad that helped clarify things. If you ever want to dig deeper into patterns, strategies to blunt those morning spikes, or even explore what different foods do to your glucose throughout the day with your CGM, I???m here for it. Always happy to nerd out on health data.