14 Clues Your Body Might Be Struggling With High Blood Sugar

7. Tingling and Numbness: The Nervous System's Alarm

Tingling and numbness in the hands and feet, often described as a "pins and needles" sensation, can be an early warning sign of elevated blood sugar levels. High glucose levels can damage the nerves, particularly in the extremities, leading to a condition known as peripheral neuropathy. This damage occurs gradually, as excess glucose causes inflammation and oxidative stress on nerve fibers. Recognizing these sensations as potential signs of elevated blood sugar is important for preventing further nerve damage and maintaining nervous system health.

8. Skin Changes: The Dermal Clues

The skin is a mirror of internal health, and changes in its appearance can provide clues about elevated blood sugar levels. Conditions such as acanthosis nigricans, characterized by dark, velvety patches of skin, particularly in the folds and creases, can indicate insulin resistance. Similarly, skin tags, small growths of skin that often appear on the neck and armpits, can be associated with high insulin levels. Paying attention to these dermal clues can prompt further investigation into blood sugar regulation and help identify potential metabolic concerns.