Pernicious anemia is a medical condition that affects mostly people of African and northern European descent. As people age, their chances of developing this type of anemia due to low B12 levels increases. Common causes of pernicious anemia can be avoided or minimized by taking proactive measures.

1. What is Pernicious Anemia?

It is a condition that occurs when the body cannot make enough red blood cells due to the lack of vitamin B12 in the system. Red blood cells contain hemoglobin, which helps carry oxygen from the lungs to the rest of the body. A lack of red blood cells prevents the proper amount of oxygen from being dispersed and has a significant impact on the body’s ability to function normally.

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