Initial treatment for B12 deficiency with neurological involvement: When elderly patients present with neurological symptoms (peripheral neuropathy, cognitive impairment, subacute combined degeneration of the cord), urgent and aggressive replacement is essential to prevent irreversible damage
Some studies have found that sufficient vitamin B12 levels can help lower the risk of weight gain
Often people experience: Taking B vitamins each day is generally considered safe, however its best to talk to your doctor if you notice any of the following side effects: excessive thirst abdominal cramps nausea blurred vision All of these side effects are generally rare when taking B vitamin supplements
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For subcutaneous injection, either form works effectively
However, pregnant women using high doses of Vitamin B6 over an extended period may risk causing drug dependence syndrome in newborns