what is pernicious anemia treatment
Overview. Pernicious anemia is a type of anemia. The term anemia usually refers to a condition in which the blood has a lower than normal number of red blood cells. In pernicious anemia, the body can't make enough healthy red blood cells because it doesn't have enough vitamin B12.utlook. The term âperniciousâ means âdeadly.â The condition is called pernicious anemia because it often was fatal in the past, before vitamin B12 treatments were available. Now, pernicious anemia usually is easy to treat with vitamin B12 pills or shots.