b12 levels too high after injection When to recheck vitamin intramuscular vitamin B12 (cobalamin) injection? Symptoms of High Vitamin B12:

This blockage prevents the initiation and conduction of nerve impulses, resulting in a temporary loss of sensation in the targeted area

Dinh Tran Uses Vitamin B12 Injections to Restore Energy and Focus What are B12 injections used for

For patients seeking weight loss who request B12 injections, GPs should: Assess for genuine deficiency through appropriate blood tests rather than empirical treatment Provide education about the lack of evidence supporting B12 for weight loss in non-deficient individuals Explore underlying concerns about weight and energy levels, addressing these through appropriate channels Signpost to evidence-based resources such as NHS weight management services according to local pathways Patients should contact their GP if they experience unexplained fatigue, neurological symptoms (numbness, tingling, balance problems), or signs of anaemia (pallor, breathlessness, palpitations), as these may indicate B12 deficiency requiring investigation

S2CID 7641257