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Regular follow-up appointments allow healthcare professionals to assess response objectively through clinical evaluation and full blood count testing, rather than routinely rechecking B12 levels after treatment has begun
Responsible short-term use under medical supervision carries low risk, but misuse or prolonged use can lead to tolerance, psychological dependence, and withdrawal symptoms
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What precautions should pregnant and lactating women take with vitamin B12 supplementation
For adults over 65, no dose adjustment is required, but careful monitoring for adverse effects is prudent as older adults often have multiple comorbidities and medications that increase complication risk
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