Frequent urination, also known as polyuria, is a common symptom of diabetes. When blood sugar levels are high, the kidneys try to remove excess sugar through urine, leading to increased urine production. This article explores why diabetes causes frequent urination, the common symptoms, and how it can be an early indicator of the condition. It provides insights into the various causes of frequent urination in diabetes, including osmotic diuresis and renal thresholds. Additionally, it highlights the importance of recognizing other urinary symptoms that may indicate diabetes, such as sweet-smelling urine and foamy urine. The article concludes by stressing the significance of seeking medical attention for proper diagnosis and management of diabetes.