Nerve Damage in Diabetes Diabetic neuropathy is one of the most common long-term complications of diabetes, especially in people with uncontrolled sugar for many years. It affects the nerves, causing pain, numbness, burning, or tingling sensations-most commonly in the feet. Why Does It Happen? High blood sugar damages small blood vessels that supply nerves. As nerves lose their nourishment, they stop functioning normally.

Why Does It Happen?

High blood sugar damages small blood vessels that supply nerves. As nerves lose their nourishment, they stop functioning normally.

Types of Neuropathy

• Peripheral neuropathy: Affects feet and hands.
• Autonomic neuropathy: Affects digestion, bladder, heart rate, and sweating.
• Focal neuropathy: Sudden nerve weakness in one area, like the eye or face.

Symptoms

•  Burning or tingling in feet
• Numbness or reduced sensation
• Sharp shooting pains
• Muscle weakness
• Foot ulcers (due to loss of sensation)

How to Prevent Neuropathy

• Good sugar control
• Daily foot inspection
• Avoid walking barefoot
• Use soft slippers
• Take medicines prescribed for nerve pain when needed