The most recent heat wave may have passed, but summer is still in full swing -- which means heat-related health alerts. While these issues are not directly related to diabetes, diabetes can confound a heat-related health issue, making it harder to recognize and treat. Heat-related symptoms can mimic sugar-related symptoms and vice-versa, so it is in our best interests to know our normal ranges and reactions to the greatest degree possible.
The most basic heat issue is hydration. For some of us, dehydration will cause our blood glucose levels to drop; for others, it will cause those readings to rise. For some of us, the physical stress of dehydration will, at one point or another, trigger an adrenaline response and its associated glycogen release, leading to u-shaped curves (think "Dawn Phenomenon").






