what chronic disease cause anemia in seniors
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- A cause is found in approximately 80 percent of elderly patients. The most common causes of anemia in the elderly are chronic disease and iron deficiency. Vitamin B 12 deficiency, folate deficiency, gastrointestinal bleeding and myelodysplastic syndrome are among other causes of anemia in the elderly.Serum ferritin is the most useful test to differentiate iron deficiency anemia from anemia of chronic disease.hile studies suggest that vitamin B 12 (cobalamin) deficiency is the cause of anemia in 5 to 10 percent of elderly patients, the actual prevalence of vitamin B 12 deficiency is likely to be much higher in the elderly. 4, 23 Vitamin B 12 deficiency is difficult to detect in the elderly.
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- Its prevalence increases with age, reaching 44 percent in men older than 85 years. Normocytic anemia is the most frequently encountered type of anemia. Anemia of chronic disease, the most common normocytic anemia, is found in 6 percent of adult patients hospitalized by family physicians.ndocrine deficiency states, including hypothyroidism, adrenal or pituitary insufficiency, and hypogonadism, may cause secondary bone marrow failure because of reduced stimulation of erythropoietin secretion. Hyperthyroidism may also cause normocytic anemia.
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- In a population-based cohort, 9 percent of adults older than 65 years (95% CI, 0.02 to 0.25) had gastrointestinal cancer, and older adults with anemia had gastrointestinal cancer 31 times as often as adults without anemia.ine percent of patients older than 65 years with iron deficiency anemia have a gastrointestinal cancer when evaluated. The U.S. Preventive Services Task Force currently recommends screening for iron deficiency anemia in pregnant women but not in other groups.
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- World Health Organization has deﬁned anemia in women. as hemoglobin concentrations less than 12.0 mg/dL (2). Up to the age of 75 years, women are disproportionately. affected by anemia, and the prevalence in females 65. years of age and older in the United States is approxi-. mately 10% (3,4). The manifestation of anemia in older populations is.
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Overview 1 Anemias associated with bone marrow disease. A variety of diseases, such as leukemia and myelofibrosis, can cause anemia by affecting blood production in your bone marrow. The effects of these types of cancer and cancer-like disorders vary from mild to life-threatening.  Hemolytic anemias.
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Anemia in Chronic Kidney Disease Points to Remember. 1  Anemia is a condition in which the body has fewer red blood cells than normal. 2  Anemia commonly occurs in people with chronic kidney disease (CKD)—the permanent, partial loss of kidney function. 3  When kidneys are diseased or damaged, they do not make enough erythropoietin (EPO).
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Anemia Many medical conditions cause anemia. Anemia from active bleeding: Loss of blood through heavy menstrual bleeding or wounds can cause anemia. Gastrointestinal ulcers or cancers such as cancer of the colon may slowly ooze blood and can also cause anemia.
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Anemia in Elderly Persons Anemia is an important sign that often points to a serious and possibly treatable medical condition. Although defined as a reduction in red blood cell (RBC) mass, other readily available measures that estimate RBC mass, such as hemoglobin (Hb) concentration and hematocrit (Hct), are commonly used.
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Anemia Common causes of anemia include the following: 1  Anemia from active bleeding: Loss of blood through heavy menstrual bleeding or wounds can cause anemia. 2  Iron deficiency anemia: The bone marrow needs iron to make red blood cells. 3  Anemia of chronic disease: Any long-term medical condition can lead to anemia.
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Anemia As a result, you may feel tired or weak. You also may have other symptoms, such as shortness of breath, dizziness, or headaches. Severe or long-lasting anemia can damage your heart, brain, and other organs in your body. Very severe anemia may even cause death. Overview. Blood is made up of many parts, including red blood cells, white blood cells, platelets (PLATE-lets), and plasma (the fluid portion of blood).
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Anemia These include people with diets poor in iron and vitamins, chronic diseases such as kidney disease, diabetes, cancer, inflammatory bowel disease, a family history of inherited anemia, chronic infections such as tuberculosis or HIV, and those who have had significant blood loss from injury or surgery.
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- Anemia Anemia can be caused by many conditions and diseases such as iron deficiency, poor diet and nutrition, cancers, bone marrow problems, and more. Hemochromatosis (Iron Overload) Hereditary hemochromatosis (HH, iron overload) is a genetic disorder in which excess iron is retained in the body.
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Rapid Review Pathology Iron-deficiency anemia, also spelled iron-deficiency anaemia, is defined as a decrease in the amount of red blood cells (RBCs) or hemoglobin in the blood due to not enough iron.n women over 50 years old, the most common cause of iron-deficiency anemia is chronic gastrointestinal bleeding from nonparasitic causes, such as gastric ulcers, duodenal ulcers or gastrointestinal cancer. Iron deficiency causes approximately half of all anemia cases worldwide, and affects women more often than men.
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Anemia of Inflammation & Chronic Disease Anemia of inflammation and chronic disease is a type of anemia that commonly occurs with chronic, or long term, illnesses or infections. Cancer and inflammatory disorders, in which abnormal activation of the immune system occurs, can also cause AI/ACD.
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Anemia The most common causes of anemia are: 1  loss of blood through surgery, accidents and other causes. 2  conditions such as chronic kidney disease, liver disease, cancer, HIV/AIDS. 3  not enough iron, vitamin B12 or folic acid. 4  a poor diet. 5  diseases that destroy red blood cells, such as sickle cell anemia.
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- The increased incidence of anemia with aging has led to speculation that lower hemoglobin levels may be a normal consequence of aging. However, there are at least two reasons for considering anemia in the elderly as a sign of disease. First, most older people maintain a normal red cell count, hemoglobin and hematocrit.
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- Possible causes of anemia include: 1  Certain medicines. 2  Destruction of red blood cells earlier than normal (which may be caused by immune system problems) 3  Long-term (chronic) diseases such as chronic kidney disease, cancer, ulcerative colitis, or rheumatoid arthritis.
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Everything you need to know about anemia Anemia of chronic disease: This is anemia associated with a serious, chronic underlying condition. There are no specific treatments, and the focus is on the underlying condition. Aplastic anemia: The patient will receive blood transfusions or bone marrow transplants.
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Chapter-11 Blood Anemia is when the level of healthy red blood cells (RBCs) in the body becomes too low. This can lead to health problems because RBCs contain hemoglobin, which carries oxygen to the body's tissues. Anemia can cause a variety of complications, including fatigue (tiredness) and stress on the body's organs. Having fewer red blood cells than normal can happen because: The body is destroying red blood cells. Red blood cells are being lost. The body is producing red blood cells too slowly. Anemia a fairly common blood disorder with many causes.
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- This type of anemia occurs as part of a chronic inflammatory disorder, most often chronic infection, autoimmune disease (especially RA), kidney disease, or cancer; however, the same process appears to begin acutely during virtually any infection or inflammation, including trauma or post-surgery. (See also Anemia of Renal Disease.)
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Topic Overview 1 Bleeding inside the body is the most common cause of iron deficiency anemia in men and in women after menopause. 2  Cannot absorb iron well in your body. 3  This problem may occur if you have celiac disease or if you have had part of your stomach or small intestine removed.
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Getting the Right Anemia Treatment Anemia Treatment for Vitamin Deficiency. Low levels of vitamin B-12 and folate, another B vitamin, are common causes of vitamin-deficiency anemia. Those at highest risk for developing this condition are: The elderly. Older people’s bodies may not be able to absorb nutrients effectively. In other cases, a diet low in these vitamins may be the problem.
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Anemia Many medical conditions cause anemia. Common causes of anemia include the following: 1  Anemia from active bleeding: Loss of blood through heavy menstrual bleeding or wounds can cause anemia. 2  Gastrointestinal ulcers or cancers such as cancer of the colon may slowly ooze blood and can also cause anemia.
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- Cohort studies 2, 5 of the elderly have found that the two most common causes of anemia in the elderly are chronic disease and iron deficiency (Table 15) . In 15 to 25 percent of elderly patients with anemia, no cause is found; even when no cause is found the prognosis is good.
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- People become anemic when red blood cells don't carry enough oxygen to the tissues in their body. Various conditions can cause anemia, including an inherited illness called sickle cell anemia, but iron deficiency is the most common cause. The human body needs iron to make hemoglobin, the oxygen-carrying red pigment in blood.
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Anemia of Chronic Disease The anemia seen in chronic kidney disease is usually caused by erythropoietin deficiency as a result of damage to kidney cells. However, some patients with kidney disease also have inflammation or infections, and the anemia of chronic disease may be part of their anemia.esearchers have also learned that individuals with anemia of chronic disease also have an imbalance in the distribution of iron in the body and as a result cannot effectively use iron to create new blood cells despite having sufficient or elevated levels of iron stored in the tissues.