Which of the following is NOT a symptom of hypoglycemia?

In the context of hypoglycemia, increased thirst is typically not recognized as a symptom. Hypoglycemia, or low blood sugar, presents with a variety of symptoms which include confusion, dizziness, and sweating. These symptoms arise due to the body's response to low glucose levels which can affect brain function and autonomic nervous system responses.

Confusion can occur because the brain relies heavily on glucose for energy, and when levels drop, cognitive function can be impaired. Dizziness may stem from the body's attempt to compensate for low energy availability, potentially affecting balance and spatial orientation. Sweating is part of the body's autonomic response to stress and low blood sugar, which can manifest as symptoms of adrenaline release.

In contrast, increased thirst is more commonly associated with conditions like hyperglycemia (high blood sugar) where the kidneys may excrete excess glucose and fluid, leading the body to signal a need for more hydration. Therefore, it does not fit within the acute symptoms related to hypoglycemia, making it the correct answer for which symptom does not belong in this context.