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Vitamin B12, also known as cobalamin, is a crucial nutrient that plays a vital role in various bodily functions, including producing red blood cells and maintaining neurological health

The Bottom Line Understanding how to give a B12 injection properly gives you control over your energy, cognitive function, and long-term nerve health without the hassle of weekly clinic visits

Peripheral Neuropathy Caused by a B12 Deficiency All of your nerves that are not inside your brain or spinal cord are considered peripheral nerves

Coping with Cortisone-Induced Insomnia Dealing with insomnia caused by cortisone injections needs a mix of lifestyle changes and sleep aids

2 Vitamin B12 plays several important roles in the body, including: 3 Helping to produce energy by converting food into glucose Maintaining healthy nerve function Making DNA, the genetic material in all cells Helping to form red blood cells Helping enzymes to function as a cofactor Controlling homocysteine levels Vitamin B12 deficiency can lead to several health problems, including anemia, nerve damage, and neurologic symptoms such as memory loss and difficulty concentrating

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