A deficiency in vitamin B12 can lead to reduced red blood cell formation, impairing oxygen transport throughout the body. This may result in an iron deficiency, causing symptoms like weakness and fatigue.
WHAT IS VITAMIN B12?
This water-soluble vitamin plays a crucial role in the synthesis of DNA, the genetic material. It is also essential for the production of red blood cells, which deliver oxygen to your organs and cells.
VITAMIN B12 DEFICIENCY SYMPTOMS
- increased homocysteine levels
- brain fog
- memory problems
- tingling/numbness of arms and legs
- decreased cognitive function
- fatigue
- irritability
- GI symptoms
POTENTIAL CAUSES
- vegan diet
- vitamin B12 malabsorption
- celiac disease
- removal of small intestines
TREATMENT
- B12 sublingual tablets/spray in the form of methylcobalamin
- 1000 mcg/day
- vitamin B12 injection if necessary
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