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Many people experience cognitive changes including difficulty concentrating, memory problems, or mental fogginess
In contrast, B12 injections go directly into the bloodstream
Many of the symptoms caused by low B12 levels are not specific to B12 deficiency, which can cause the condition to go undetected
Post-Surgical Care: Patients who have undergone gastrointestinal surgeries, such as gastrectomies or ileal resections, may face challenges in absorbing B12 from food due to changes in the digestive process
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