Pins and Needles”
High blood sugar can damage nerves, especially in the feet.
If you often feel tingling, buzzing, or light electrical sensations, it may be a sign of diabetic neuropathy.
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2. Numbness
Losing feeling in your feet or toes is one of the most common early symptoms of nerve damage caused by elevated blood sugar.
3. Burning Sensation
A hot, burning feeling in the feet — especially at night — is a strong indicator of nerve stress related to diabetes.
4. Cold Feet
Poor circulation
