How Diabetes Affects Vision
The high glucose levels cause fluid to be pulled from the tissues, including the lenses of your eyes. This affects your vision clarity. Long-term uncontrolled diabetes can lead to diabetic retinopathy, which can cause blindness.
5. Slow Healing of Wounds
Another warning sign of hidden diabetes is slow healing of wounds and frequent infections. High blood sugar levels can affect your body’s ability to heal and fight infections. This occurs because the excess glucose can stiffen the arteries and cause narrowing of the blood vessels, impairing blood flow and oxygen to the wound.
Impact on Immune Function
Diabetes can weaken the immune system, making it more difficult for your body to combat infections. If you notice that your cuts and bruises are taking unusually long to heal or are prone to infections, it might be a sign of diabetes.
6. Unexplained Weight Loss
While weight loss might sound beneficial to some, unexplained weight loss without changes in diet or exercise habits can be alarming and indicative of diabetes. When your body can’t get energy from glucose, it starts burning fat and muscle for energy instead, leading to weight loss.
Why Weight Loss Happens in Diabetes
The body’s inability to use glucose efficiently forces it to seek alternative sources of energy, breaking down muscle and fat. If you notice a significant drop in weight without trying, it’s essential to seek medical advice.
