Vitamin B12 Deficiency Symptoms
Even though vitamin B12 deficiency is rare in most people, some people are susceptible and may experience vitamin B12 deficiency symptoms. According to the MayoClinic in the article "Vitamin B12," the elderly can be at risk. The MayoClinic goes on to state that vitamin B12 deficiency can also occur from the body being unable to absorb vitamin B12 from the intestinal track. One disease that prevents vitamin B12 from being absorbed is pernicious anemia. Pernicious anemia is a rare blood disorder that limits the body's ability to absorb B12. In addition, strict vegans or vegetarians are also prone to symptoms of vitamin B12 deficiency.
Most people's bodies store enough vitamin B12. According to WebMD in "Vitamin B12 Deficiency Anemia," most people get enough B12 from eating foods such ...