### Could Blurred Vision or Fatigue Be Signs of Type 2 Diabetes? As we get older, it's common to feel more tired or notice changes in our vision. However, these symptoms might not just be due to aging; they could be warning signs of type 2 diabetes. According to the American Diabetes Association, millions of people have diabetes without even knowing it. People over 45 are at a higher risk for diabetes. Symptoms like blurred vision and fatigue can be subtle and may go unnoticed for a long time. High blood sugar levels can damage blood vessels and nerves, including those in the eyes and ears, leading to vision problems and hearing loss. Feeling tired and irritable can also be a sign of diabetes. When blood sugar levels are high, glucose doesn't get into the cells to provide energy, making you feel sluggish and hungry. Frequent urination and extreme thirst are other common symptoms. This happens because the body tries to get rid of excess sugar through urine, which can lead to dehydration. Unexplained weight loss, numbness in hands and feet, dry and itchy skin, and slow-healing wounds are also signs to watch for. These symptoms occur because high blood sugar levels damage blood vessels and nerves, affecting circulation and the body's ability to heal. If you notice any of these symptoms, it's important to see a healthcare provider. Early diagnosis and lifestyle changes can help manage diabetes and prevent complications. Look at your risk factors, such as family history, weight, and blood pressure, and get regular check-ups to monitor your health. Catching diabetes early can make a big difference in managing the disease and maintaining a good quality of life.