& Funke, K
According to Dr Aravinda, high doses of vitamin B12 used to treat deficiency can cause: Headache Nausea and vomiting Diarrhoea Fatigue or weakness Tingling sensation in hands and feet Dr Aravinda further commented that possible interactions with other drugs include Aminosalicylic acid
This can result in numbness or tingling in various areas of the body, impaired balance or coordination, and even permanent nerve damage in more severe cases
Humans, lacking this enzyme, run higher levels of uric acid and are thus subject to gout
While you can make due with once a month injections, weekly injections are better, since they'll normalize your B12 levels, which may help you promote more healthy routines
Circulating unmetabolized folic acid and 5-methyltetrahydrofolate in relation to anemia, macrocytosis, and cognitive test performance in American seniors