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At the early stage of diabetes, several symptoms may indicate high blood sugar. Type 2 diabetes is known for developing silently over time, and elevated blood sugar can negatively affect the kidneys, liver, brain, and other organs.
Experts note that certain early changes should not be ignored and should prompt a discussion with a doctor about possible testing. The Indian news outlet Times Now highlighted some early warning signs of high blood sugar and potential diabetes:
Frequent urination: When blood sugar levels rise, the kidneys cannot filter it efficiently, leading to sugar accumulation in the urine. The body tries to eliminate the excess sugar by increasing urination. More frequent trips to the bathroom than usual can be an early warning sign.
Sudden weight loss: Diabetes disrupts the body’s ability to use glucose for energy. To compensate, the body may start burning stored fat, resulting in unexplained weight loss.
Blurred vision: High blood sugar can damage blood vessels, particularly the smallest ones. Impaired circulation in the eyes can cause blurred or unclear vision, which may be one of the early indicators of diabetes.
Fatigue: Feeling unusually tired or exhausted can also be linked to high blood sugar. People with diabetes often experience fatigue even without significant physical exertion.
Changes in skin color: Skin pigmentation changes may result from insulin resistance. The sudden appearance of dark patches around the neck, joints, or legs can indicate elevated blood sugar caused by the body’s reduced sensitivity to insulin.
