b12 injection for back pain can injections cause Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL Vitamin B12 Shot - Delaware:

A family history of autoimmune disease is also considered, as are your exposures to toxins such as benzene, arsenic, and pesticides

Serious Allergic Reactions: Rarely, vitamin B12 shots can cause anaphylactic shock, which can be life-threatening

The best way to get enough vitamin B12 is through a healthy diet whenever possible, such as from consuming grass-fed beef, poultry or wild-caught fish

Yes, since you are injecting amino acids and vitamin B12, it is possible to have an allergic reaction

These injections are primarily diagnostic injections, meaning that they help your doctor determine the cause of your back pain but they can also help to treat the painful condition, although they may not provide you with any long-term relief