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While the proportion of patients with low plasma vitamin B12 levels did not significantly differ between the two groups, elevated plasma homocysteine is a more sensitive marker of vitamin B12 deficiency

Patients who self-administer without training may inject at incorrect depths, fail to properly sanitize the injection site, or reuse needles, all of which increase the risk of complications

Search online for "B12 deficiency epilepsy" if interested

The influence of procedural volume and proficiency gain on mortality from upper GI endoscopic mucosal resection

Missing doses resets parts of the cycle

Q5: Why is injectable Vitamin B12 preferred over oral supplements