procedure code for b12 injection Does J3420 Require Prior Authorization? Vitamin B12 deficiency symptoms and

Can vitamin B12 injections be self-administered

Symptoms of vitamin B12 deficiency include (1): chronic fatigue shortness of breath heart palpitations tingling or numbness in the extremities poor balance loss of concentration poor memory disorientation mood changes incontinence insomnia People most at risk of developing a deficiency include older adults, as well as those who smoke, abuse alcohol, or follow a vegetarian or vegan diet

Its important to avoid unqualified providers or attempting to administer injections yourself unless youre properly trained

Oral supplements work for most people if the body can absorb them properly

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