Pernicious anemia a decrease in red blood cells that occurs when the body cannot absorb enough vitamin B-12. Vitamin B-12 is a B-complex vitamin necessary for the production of red blood cells and DNA synthesis. B-12 is absorbed in the stomach and intestines with the help of a stomach protein known as intrinsic factor. Lack of intrinsic factor leads to low B-12 levels. Pernicious anemia is treated using vitamin B-12 supplements.
Pernicious Anemia and Iron Supplements
Iron supplements are contraindicated in patients with high iron levels because iron overload and toxicity can occur. Patients with anemia should be tested for iron and vitamin deficiencies so as to determine the cause of the anemia. If vitamin B-12 deficiency is the cause of anemia, B-12 should be administered. Patients with pernicious anemia may also receive iron supplements if they have low iron levels.
Vitamin B-12 Admnistration
Patients with pernicious anemia receive life-long monthly B-12 injections, according to the University of Maryland Medical Center. B-12 supplements treat anemia and may also correct neurological complications if taken early enough. B-12 shots are injected in deep muscles of the hips, arm and thigh. Patients with pernicious anemia should attend all appointments for B-12 administration to avoid complications such as permanent neurological damages.
Iron Supplements Admnistration
Iron supplements are administered to patients with low iron levels. The levels of iron in the blood should first be assessed before iron is administered. Iron is available in form of tablets, liquids and injections. Iron supplements are best absorbed when taken on an empty stomach and with fruit juice, according to MayoClinic. Common side effects of iron supplements include stomach upset, heartburn, dark stool, constipation and stained teeth. Patients may take iron supplements with food to avoid stomach distress.
Pernicious Anemia Symptoms
Patients with pernicious anemia experience symptoms such as fatigue, weakness, shortness of breath, sore tongue, pale skin, bleeding gums, diarrhea or constipation, fast heart rate, problems concentrating, confusion, depression, numbness and tingling in the hands and feet, loss of balance and dementia, according to the University of Maryland Medical Center.
Member Comments