Systemic Side Effects and Their Frequency Beyond local reactions, systemic effects occur less commonly but deserve attention
However, intramuscular shots release B12 gradually from muscle tissue, while IV infusions deliver the full dose into the bloodstream immediately
Before taking this injection inform your doctor if you have liver or kidney problems, Leber's disease (nerve disease that leads to sudden, painless vision loss)
Although stress is also a factor which may influence someones blood pressure, no doctor treating individuals with hypertension would consider that those needing a higher dose and more different types of blood-pressure-lowering drugs are mentally unstable, making up their disease, or suffering from the placebo effect
Discover the potential side effects of B12 supplements
Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition.