How does hyperglycemia affect the body?

Hyperglycemia, which refers to elevated levels of glucose in the blood, can have a significant impact on the body's functions and overall health. One of the key effects of chronic hyperglycemia is the development of symptoms such as frequent urination and fatigue.

When blood sugar levels are high, the kidneys work harder to filter the excess glucose. This results in increased production of urine as the body attempts to excrete the excess sugar, leading to frequent urination. In conjunction with this, fluid loss can contribute to dehydration, which can further induce feelings of fatigue.

Thus, the correct answer highlights the critical complications associated with hyperglycemia, illustrating its detrimental effects on the body rather than any potential benefits. Understanding these complications is essential for managing diabetes and maintaining proper glucose levels to prevent long-term adverse health outcomes.