Vitamin B12 is considered to be a safe element usually with no side effects and no risks from taking too much. Physicians and scientists are finding that B12 can be useful for treating, preventing, and relieving different conditions suffered by people of all ages. For most people, eating a healthy diet usually provides enough B12 daily. But for others, with certain medical concerns, taking B12 can have other benefits.
Megaloblastic Anemia
One of the known causes of megaloblastic anemia is a vitamin B12 deficiency. This anemia causes red blood cells to be larger than normal. There are other causes for this condition, but an evaluation by your physician will usually determine if B12 deficiency is the cause. In such cases, doses of vitamin B12 and a diet change may be part of your treatment.
Pernicious Anemia
Pernicious anemia is another form of anemia caused by the absence of intrinsic factor, a substance in your stomach. According to MayoClinic.com, vitamin B12 can help because it binds with the intrinsic factor in your stomach before the body can absorb and utilize the vitamin. This condition, when diagnosed by your doctor, may be treated with B12 vitamins and a diet change.
Alzheimer's Disease
One of the common factors found in some patients with Alzheimer's disease is a deficiency in vitamin B12. The vitamin has been known to preserve healthy brain cells and nerves. According to Joseph G. Hattersley, in a recently published article in "Nexus Magazine," mental diseases such as Alzheimer's Disease, may be preventable with high doses of vitamin B12.
Recent research is beginning to show that a diet rich with vitamin B12 and daily B12 supplements can help eliminate the deficiencies that are common with Alzheimer's Disease. More studies are needed to confirm this. But because B12 is non-toxic with no side effects, some physicians are recommending B12 to patients with dementia.
Chronic Fatigue Syndrome
Vitamin B12 is known to help the body build energy. Injections of B12 into the muscles on a regular basis has shown promising results for those suffering from chronic fatigue syndrome. B12 vitamins and supplements can also aid those who are generally fatigued or tired. Combined with a healthy diet, B12 may help some people relieve their feelings of sluggishness.
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