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Progressive weakness, worsening balance problems, or new neurological symptoms require prompt assessment, as these may indicate inadequate treatment or concurrent conditions

What Conditions Can a Vitamin B12 Blood Test Help Diagnose

If you find the 45 unit mark uncomfortably small to read, the honest options are (a) use a finer-gradation syringe, or (b) follow a protocol built around the 50 mg vial, whose larger draw is more forgiving not to freehand a bigger volume from the 10 mg vial, which would silently overdose relative to the documented figure

The limits are cross-code aggregates, not per-code limits, so sessions billed under different codes in the list still count toward the same totals