B12 deficiency can become apparent after ten years, but there are symptoms in the early stages Low intake of dietary B12 can become clinically evident after 5-10 years.

Vitamin B12 - proper name cobalamin - is an essential vitamin. Our body cannot produce it, and it must be obtained from food..

Why this " Older adults, people with alcohol problems, and people on a vegetarian or vegan diet are at higher risk of deficiency.

The same applies to people with an autoimmune disease, pernicious anemia, or Sjogren's syndrome.. Even those with malabsorption problems are prone to vitamin B12 deficiency.

“Symptoms of low vitamin B12 levels come on slowly, often over several years.. And some people have no symptoms at all, at least until the consequences become serious,” says family doctor Tatyana Zakharova, especially for MedikForum.

However, some people may have deficiency symptoms in the "

New analysis identifies Down's syndrome early in pregnancy The most common symptoms are:.

Weakness, tiredness, and fatigue Loss of appetite Weight loss Nausea, vomiting, and diarrhea Mouth and tongue pain Yellow skin Depression Irritability “Because B12 is vital for the production of hemoglobin, which transports oxygen throughout the body, a lack of B12 leads to anemia due to low hemoglobin levels.”.

Early signs of TB named Signs include numbness and tingling in the hands and feet, vision loss (optic nerve atrophy), cognitive impairment and memory loss. Long-term deficiency can also lead to confusion, ataxic gait (difficulty walking), and speech difficulties..

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