Early Warning Signs of Vitamin B12 Deficiency in Your Toes

A vitamin B12 deficiency can cause a tingling, numb, or burning sensation in the toes, which is often dismissed as poor circulation or uncomfortable shoes. However, ignoring these early nerve changes can lead to long-term damage. Research has shown that B12 deficiency-related peripheral neuropathy often results from axonal degeneration, and timely diagnosis is crucial to prevent permanent nerve impairment. Other symptoms of B12 deficiency include fatigue, weakness, pale skin, muscle cramps, and loss of coordination throughout the body.