In such cases, the focus should shift to investigating potential underlying causessuch as myeloproliferative disorders, liver disease, or renal dysfunctionrather than attributing symptoms to the elevated B12 itself
Cellular energy and metabolic signalling models
This nerve damage may result from diabetes, vitamin deficiencies, autoimmune disease, chemotherapy, alcohol or drug misuse, and other causes
This medication is commonly prescribed by doctors for the following conditions: Various peripheral neuropathies that can be influenced by the three vitamins, including: polyneuropathy, neuralgia, sciatica, lumbago (lower back pain), shoulder-arm syndrome, intercostal neuralgia, trigeminal neuralgia, numbness in the extremities,
Some researchers report observing initial changes within one to two weeks, while more significant structural changes would be assessed over a full 4-8 week cycle
Treating pernicious anemia (vitamin B12 shots or high oral doses of vitamin B12 are usually used in this case)