Diabetes often develops silently, making diagnosis dependent on medical testing rather than obvious symptoms. Blood sugar can be elevated for months or years before serious complications appear, so relying solely on how you feel is risky. Accurate diagnosis allows healthcare providers to intervene early, recommend lifestyle changes, and initiate medications when necessary. Understanding the different tests, their accuracy, and when you should get screened is essential for anyone concerned about metabolic health. Early detection not only protects organs and nerves from damage but also gives you a chance to take control of your long-term health.
