Which of the following is NOT a symptom of diabetes?

Severe headaches are not a commonly recognized symptom of diabetes. Diabetes is primarily characterized by elevated blood glucose levels, leading to a range of specific symptoms related to glucose imbalance. Typical symptoms include blurred vision due to changes in fluid levels in the eye, excessive thirst as the body attempts to compensate for fluid loss through frequent urination, and the need to urinate often because the kidneys are trying to remove excess glucose from the bloodstream.

Headaches, while they can occur in individuals with diabetes under certain conditions, such as from dehydration or fluctuations in blood sugar, are not direct symptoms of the disease itself. Understanding the hallmark symptoms of diabetes can help in early detection and management of the condition.