b12 injections pernicious anemia Benefits of Vitamin for Skin Vitamin B12 Injections: Hot Shots?

That's why it's important to let your doctor know if you have any of the following conditions before you're prescribed hydroxocobalamin: If you've had an allergic reaction to hydroxocobalamin or any other medicines in the past If you've been diagnosed with low levels of potassium If you have an irregular or fast heartbeat Once you've started taking hydroxocobalamin, you may have some side effects such as pain, swelling, or itchy skin at the point where the syringe was injected

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Heres how to avoid commonly occurring problems: Always prime your pen before injecting to ensure the medicine flows correctly

It plays a key role in making red blood cells, supporting your nervous system, and turning food into energy

Jacqueline Wolf, associate professor of medicine at Harvard Medical School