Vitamin B12 deficiency manifests in many ways: fatigue, weakness, numbness and tingling in the hands and feet, memory loss, depression, anxiety, problems with walking, balance, and coordination. Treating the underlying cause of vitamin B12 deficiency will give you a more effective and lasting result versus treating the symptoms. Causes of vitamin B12 deficiency Not eating enough foods that have vitamin B12 in it This is common in vegans and vegetarians because vitamin B12 is found only … [Read more...]