| If you've tried to quit on your own and haven't been successful, talk with your doctor about strategies to help you quit | Pernicious anemia occurs more commonly in people who already have diseases that are linked to immune-system abnormalities, such as Graves' disease, hypothyroidism under-functioning gland , thyroiditis inflammation of the thyroid , vitiligo and Addison's disease adrenocortical insufficiency |
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| Vitamin B12 is available only in animal foods meat and dairy products or yeast extracts such as brewer's yeast | Most nutrients from food are absorbed in your small intestine |
These bacteria steal B12 for their own use, rather than allowing it to be absorbed by the body.
23| However, it is possible that nerve cell damage will be permanent | Vitamin B-12 deficiency can cause these and other health problems before it leads to anemia |
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| People who cannot absorb B12 need regular injections | If you don't smoke, don't start |
| A diet consistently lacking in these foods can lead to a deficiency | Overview Vitamin deficiency anemia is a lack of healthy red blood cells caused when you have lower than normal amounts of certain vitamins |
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| Atrophic gastritis is more common in elderly people of African-American or Northern-European descent | During the physical examination, your doctor will look for a red, beefy tongue, pale or yellowish skin, a rapid pulse and heart murmurs resulting from an anemia-related increase in blood flow demands on the heart |
In patients with bulimia or anorexia nervosa, vitamin B12 deficiency also can be related to diet.
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