Several years take for the symptoms of vitamin B12 symptoms to develop, if a person, say, a new vegetarian, was to suddenly stop eating animal products.
What is vitamin B12 symptoms?
- Food malabsorption, pernicious anemia, postsurgical malabsorption, and dietary shortages are the main causes of vitamin B12 deficits.
- A lack of vitamin B12 can strike anyone at any age. Compared to other age groups, people who are 60 years or older are more likely to be vitamin B12 deficient.
- Your vitamin B12 levels and symptoms (such acute fatigue or a lack of energy) may not start to get better for a few weeks.
- The cyanocobalamin tablets may begin to act within a few days if you are receiving hydroxocobalamin injections to increase your vitamin B12 levels at the beginning of treatment.
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