Peripheral neuropathy — nerve damage that causes burning pain, tingling, numbness, or weakness — affects millions of people worldwide, especially those with diabetes or certain nutritional deficiencies. While there’s no single cure, emerging evidence shows that specific vitamins may play an important role in supporting nerve health and easing symptoms.
What Is Neuropathy?
Neuropathy happens when peripheral nerves — the ones outside the brain and spinal cord — are injured. This can result from chronic health conditions like diabetes, alcohol overuse, certain medications, or vitamin deficiencies. Symptoms commonly affect the hands and feet and can significantly reduce quality of life.
Why Vitamin B12 Is Often Called the “Number 1” Vitamin for Nerve Health
Among all nutrients, vitamin B12 (cobalamin) stands out for its role in nerve function and regeneration:
