The BNF recently (2019) changed its guidance for the frequency of injections of hydroxocobalamin: Every 2 months in patients who have neurological symptoms Every 2 or 3 months when there are no neurological symptoms
What may improve includes: Pain intensity and frequency Radiating symptoms (sciatica) Morning stiffness and mobility Tolerance for sitting, standing, and daily activities Sleep quality affected by pain Dependence on pain medications Many users with disc herniations report 50% to 80% improvement in symptoms while their imaging findings remain unchanged
Cyanocobalamin is the most widely used form of vitamin B 12, and has hematopoietic activity apparently identical to that of the antianemia factor in purified liver extract
Vitamin B12 is the "longevity vitamin" due to its contribution to energy and increased activity
Symptoms of real deficiency include fatigue, tingling or numbness in hands and feet, memory and concentration issues, mouth ulcers and pale skin, and a GP blood test is the only reliable way to confirm it
The common side effects of B12 shots include pain at the injection site, mild swelling, and temporary redness