how to give a b12 injection Self-Inject Vitamin at Home Best Vitamin B12 Injection Sites:

It helps make your red blood cells and DNA

If you notice these, see your doctor for a check-up and treatment

( Unfortunately, this symptom of B12 deficiency overlaps with symptoms related to diabetic neuropathy nerve damage caused by high blood sugar that can cause pain and numbness in the extremities ( People with diabetes taking metformin are at a higher risk of developing B12 deficiency because this medication can reduce vitamin B12 absorption in the body ( So, a B12 deficiency could be misdiagnosed as peripheral neuropathy in people with diabetes

Bone marrow biopsy

Family history: History always repeats itself when it comes to certain diseases one of which is kidney stones or kidney diseases

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