poor b12 injections Feeling worse after B12 Injection:

There has been limited research on this topic, but one study found that B12 may influence how the medication is absorbed and how it affects the brain

- Va oral, en pacientes que no toleran la va intramuscular (ej: hemoflicos), siempre que no padezcan anormalidades gastrointestinales que afecten seriamente su absorcin o que hayan sido gastrectomizados

Douglass, J

We can diagnose and treat lumbar facet joint pain due to spondylosis similarly, either with a steroid injection into the joint (intra-articularly) or by blocking small nerves to these joints (medial branch blocks) with local anesthetic diagnostically and, if warranted, with RFA therapeutically (as a treatment)

This study reinforced the concept that massive doses of B12whether delivered via injection, nasal drop, or highly concentrated sublingual liquidare required to force the vitamin across the blood-brain barrier via passive diffusion to relieve localized central nervous system deficiencies