Final answer:
Frequent urination and excessive thirst are signs of diabetes, caused by out-of-control blood glucose levels. These symptoms occur due to the kidneys filtering glucose from the blood and drawing excessive water into the urine, leading to dehydration and thirst. Feeling very hungry and extreme fatigue are also associated with diabetes.
Step-by-step explanation:
Frequent urination and excessive thirst are signs that something is not right, specifically related to diabetes. When blood glucose levels are out of control, the kidneys filter glucose from the blood, causing excessive water to be drawn into the urine. This leads to frequent urination and dehydration, resulting in excessive thirst. In addition, feeling very hungry and extreme fatigue are also symptoms of diabetes.