10 Prediabetes Symptoms
3. Dry Mouth
Dry mouth can be a sign of dehydration caused by prediabetes or diabetes. However, dehydration can also be caused by several other conditions. Dehydration can also manifest as dryness in other mucous membranes such as the eyes. In addition, it can cause an increased sensation of thirst, decreased urination, darker urine, lightheadedness, etc.
People with prediabetes and diabetes have an increased risk of dehydration. As mentioned previously, elevated glucose levels in the blood (hyperglycemia) can cause an increase in urination (polyuria) that can eventually lead to dehydration. If you are experiencing symptoms of dehydration along with other manifestations of prediabetes or diabetes, consult with your healthcare provider as soon as possible.
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