5. Excessive Thirst Despite Drinking Water
Hydration is key, but there is a point where thirst becomes a warning sign. If you feel like you are drinking gallons of water but your mouth still feels dry, or you are visiting the bathroom every hour, your body is signaling a struggle with glucose regulation.
When blood sugar levels are high, the kidneys work overtime to filter and absorb the excess sugar. If they can’t keep up, the sugar is excreted into your urine, taking fluids from your tissues with it. This leaves you feeling perpetually dehydrated. This “unquenchable thirst” is one of the most important signals to monitor, as it is a primary indicator of how your body is handling insulin.
