The pain associated with high blood sugar levels usually stems from peripheral neuropathy.
Peripheral neuropathy refers to damage to the peripheral nervous system; the intricate communication network that sends signals between the central nervous system (the brain and spinal cord) and all other parts of the body.
“The pain can be either constant or periodic, but usually the pain is felt equally on both sides of the body—in both hands or in both feet,” explains The Foundation for Peripheral Neuropathy charity.
According to the charity, the pain can manifest itself as a burning sensation or freezing pain.
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