There are many variances related to specific insurance policies and specific claim submission requirements that must be observed to result in a clean claim
In this case, the B12 shots have started to heal the damaged neurons myelin sheath, but the neural network in which the healed neuron is in, is in a super sensitive state (with extra receptors), so the patient may feel pain or other unpleasant sensations
It combines with selenium to form selenocysteine , a key thyroid antioxidant, 7 and supports production of glutathione peroxidase
Individual response varies based on age, injury severity, dosing protocol, and overall health
2014;5:181 Gunnarsdottir S, Rucki M, Elfarra AA