03/06/2026
Understanding Peripheral Neuropathy
Peripheral neuropathy occurs when nerves outside the brain and spinal cord become damaged. These nerves control sensation, movement, and many automatic body functions. Symptoms often begin in the toes and feet and may slowly move upward over time.
Common symptoms include:
• Numbness or reduced feeling
• Tingling or “pins and needles”
• Burning, stabbing, or shooting pain
• Increased sensitivity to touch
• Weakness in the feet
What causes it?
Diabetes is the most common cause, but neuropathy can also develop from vitamin deficiencies, certain medications, alcohol use, autoimmune diseases, and nerve compression syndromes where a nerve becomes pinched or trapped along its path.
What can help?
While nerve damage is often not fully reversible, identifying and treating the underlying cause can help slow progression and improve symptoms. Treatments may include medications, lifestyle changes, and therapies aimed at reducing nerve irritation or addressing nerve compression.
Protecting your feet is essential.
Because neuropathy can reduce feeling, injuries may go unnoticed. Daily foot checks, supportive shoes, and regular podiatry visits help prevent serious complications.
If you notice new numbness, burning, or tingling in your feet, it may be worth getting evaluated early. Early detection can make a big difference!