Which of the following is a listed symptom of hypoglycemia?

• A. Anxiety
• B. Numbness in fingers
• C. Drowsiness
• D. Blurred vision

Answer: (A)

Hypoglycemia triggers the body's fight-or-flight response, releasing adrenaline as blood glucose falls. That adrenergic surge produces early symptoms such as anxiety, shakiness, sweating, and a feeling of unease. Anxiety is therefore a classic listed symptom of low blood sugar because it reflects this immediate hormonal warning signal. Numbness in the fingers isn’t a typical early sign of hypoglycemia, and while drowsiness or blurred vision can occur as hypoglycemia worsens, they are less specifically tied to the initial autonomic response. Recognizing anxiety as an early cue helps you act quickly to raise blood glucose.