Which of the following is NOT a symptom of diabetes?

Shortness of breath is not typically recognized as a symptom of diabetes. Diabetes primarily presents with symptoms related to blood sugar levels and the body’s inability to utilize glucose properly.

Glycosuria, the presence of glucose in the urine, occurs when the kidney's threshold for glucose is exceeded, leading to its excretion in urine. This can happen in diabetes when blood glucose levels are persistently high. Polyuria, or increased urination, results from the osmotic diuresis caused by elevated glucose levels in the blood, which prompts the kidneys to excrete more water to eliminate excess glucose. Blurred vision can occur due to fluctuating glucose levels that lead to changes in the eye's lens, affecting vision clarity.

In contrast, shortness of breath is generally associated with respiratory or cardiovascular issues, rather than being a specific symptom of diabetes itself.