Anemia: Frequently Asked Questions
What is anemia?
When the mother has fewer red blood cells than normal, also known as 'low iron'. 49
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Anemia is a condition where there are to few red blood cells or a low hemoglobin, which often results in weakness and a pale color to the skin. 10.
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Having too few red blood cells. Symptoms of anemia include feeling tired, weak, and short of breath.
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Anemia occurs when the number of red blood cells, or the amount of hemoglobin in the blood, drops, limiting the amount of oxygen the blood can carry. As a result, the amount of oxygen available to the cells in the body also decreases. Without adequate oxygen, cell building and repair slows, as does muscular activity and other functions.
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Anemia is a condition in which the blood is deficient in the body. This deficiency of blood is caused due to the deficiency of iron, which is an essential component of the protein complex, hemoglobin, present in the blood. In anemic persons, the count of hemoglobin in the blood goes down. Hemoglobin is composed of heme, which is an iron complex, and a protein named globin. If iron is lacking in the diet, then heme will not be formed and so also hemoglobin. ...
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Is Anemia Treatable?
Anemia is treatable, but the treatment is dependent upon the type of anemia present. It may be as simple as including more foods that contain iron into your diet, to things more complex such as vitamin B-12 injections, drug therapy, or surgery. That is why it is so important to discuss your concerns about anemia with your doctor. Only a doctor can determine what course of action is the correct one for your unique condition. Talk to your doctor.
Source: www.testsymptomsathome.com
What is aplastic anemia?
Aplastic anemia is a very serious and rare condition in which the bone marrow stops producing enough red and white blood cells to keep the body healthy, resulting in an increased risk of infection and uncontrollable bleeding. The disease can develop in patients of any age and is treatable by medication, bone marrow transplants, and blood transfusions. Another form of the disease, called secondary aplastic anemia, may develop when bone marrow is injured by chemotherapy, cancer, toxic exposure, or in some cases, pregnancy.
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Aplastic Anemia is a rare, potentially serious and non-contagious bone marrow failure disease that occurs when the bone marrow stops making enough blood cells. A person has three major types of blood cells – red cells, white cells, and platelets. Anemia results from reduced red cell production, infections are a result of reduced white cell production, and bleeding results from reduced platelet production. When the bone marrow is almost empty of blood forming cells, the condition is described as hypoplastic or aplastic. ...
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Aplastic anemia occurs when the bone marrow's blood-forming cells stop producing new blood cells. The decrease in red blood cell production means that too few red blood cells are present in the blood stream-a condition known as anemia. Red blood cells are responsible for delivering oxygen to the body's tissues, so severe anemia can be very serious. ...
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What are the causes of Anemia?
There are a number of different types of anemia and the symptoms will vary by type. In general, potential causes include a number of disease such as heart disease, chronic kidney disease, diabetes, and cancer; inflammatory disease like rheumatoid arthritis and inflammatory bowel syndrome; and a number of other conditions such as excessive blood loss, nutritional deficiencies, adverse reactions to certain medications, chemotherapy, and certain problems affecting bone marrow. ...
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What are the symptoms of anemia?
The symptoms of anemia can include headache, fatigue, weakness, difficulty in thinking. With severe anemia, other symptoms, such as shortness of breath and rapid heartbeat, may be experienced.
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There are many symptoms of anemia. Each individual will not experience all the symptoms and if the anemia is mild, the symptoms may not be noticeable. Some of the symptoms are pale skin color, fatigue, irritability, dizziness, weakness, shortness of breath, sore tongue, brittle nails, decreased appetite, and frontal headaches. The tests are simple to check for anemia and include red blood cell measures of hemoglobin and hematocrit, size of red blood cells, serum iron level, and the iron binding capacity in the blood.
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What are the causes of Aplastic Anemia?
Aplastic Anemia may be caused by injury to the bone marrow by radiation, chemicals, various medications, viruses, immune diseases, pregnancy, insecticides and pesticides. It is important to realize that bone marrow failure is a very rare response to a wide variety of possible causative factors to which we are all commonly exposed. In most cases of Aplastic Anemia, we do not find any link with environmental factors.
Source: www.aaaoi.org
What is iron deficiency anemia?
Iron deficiency anemia (IDA) is a condition where a person has inadequate amounts of iron to meet body demands. It is a decrease in the amount of red blood cells caused by having too little iron. The main causes of iron deficiency are poor absorption of iron by the body, inadequate intake of iron, pregnancy, growth spurts or blood loss due to heavy menses or internal bleeding. Anemia develops slowly after the normal stores of iron have been depleted in the body in the bone marrow.
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Iron deficiency anemia is the most common type of anemia and is also known as sideropenic anemia. Iron deficiency anemia occurs when the dietary intake or absorption of iron is insufficient and hemoglobin, which contains iron, cannot be formed. Iron deficiency anemia is the final stage of iron deficiency.
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What if I have anemia?
If you have anemia, you cannot give blood. But anemia is often a temporary condition that can be corrected with diet. We test your blood for iron content before your donation.
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You cannot give blood if you have anemia however this can often be a temporary condition. Your hemoglobin will be tested before you donate to make sure it is at an acceptable level.
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What diseases cause anemia?
Several tests are important for an anemic cat because there are many diseases that cause low red blood cells or hemoglobin. These are grouped into 1) diseases that cause blood loss, 2) diseases that cause hemolysis (red blood cell breakdown), and 3) diseases that decrease the production of red blood cells.
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How is anemia diagnosed?
The most easily observed sign of anemia is a loss of the normal pink color of the gingivae (gums). Anemic cats also have little stamina so they seem very listless or tired. Pale gingivae and lethargy are indications to perform blood tests to determine if anemia is present. The most common test for anemia is the packed cell volume (PCV) also called the hematocrit . A blood sample is placed in a centrifuge to separate the red blood cells from the plasma (the liquid part of the blood). ...
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What Are Aplastic Anemia and Myelodysplasia?
Aplastic anemia is a rare but extremely serious disorder that results when the marrow fails to produce blood cells. Aplastic anemia may be either acquired or inherited. Myelodysplasia is similar to aplastic anemia in that production of blood cells is decreased; however, the blood cells which are produced in myelodysplasia may not function properly. Aplastic anemia patients who do not receive a bone marrow transplant may go on to develop myelodysplasia which, in turn, can progress to leukemia.
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What is Diamond Blackfan Anemia?
Diamond Blackfan Anemia (DBA) is a rare blood disorder. In DBA, the bone marrow (the center of the bone where blood cells are made) does not make enough red blood cells that carry oxygen throughout the body.
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What are the primary symptoms of anemia?
Established anemia produces a variety of symptoms, including weakness, fatigue, dizziness, coldness of the extremities, and pallor changes, such as pale lips and eyelids. In women of childbearing age, cessation of menstruation is a common symptom.
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What is secondary aplastic anemia?
Secondary aplastic anemia is the name given to aplastic anemia when the damage to the bone marrow is caused by: · Chemotherapy · Radiation · Cancer medications · Pregnancy · Exposure to chemicals such as benzene - if you have transported benzene, gasoline, or worked in the petrolium or petro-chemical industries, click here to learn your legal rights
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What is the treatment for anemia?
With any type of anemia, there are two treatment goals: to get red blood cell counts or hemoglobin levels back to normal so that your organs and tissues can get enough oxygen
to treat the underlying cause of the anemia The treatment your doctor prescribes for you will depend on the cause of the anemia. For example, treatment for sickle cell anemia is different than treatment for anemia caused by low iron or folic acid intake. ...
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What are the signs of anemia?
Anemia takes some time to develop. In the beginning, you may not have any signs or they may be mild. But as it gets worse, you may have these symptoms: fatigue (very common) weakness (very common) dizziness headache numbness or coldness in your hands and feet low body temperature pale skin rapid or irregular heartbeat shortness of breath chest pain irritability not doing well at work or in school All of these signs ...
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What are the symptoms of anemia in dogs?
Anemic dogs may have very pale gums and their lips are colorless, sometimes even blue. You can also check their tongue and the inner lining of their eyelids for signs of anemia. Pale color in these areas may indicate anemia.
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What are the signs and symptoms of anemia?
Anemia causes the following signs and symptoms: Pale, gray, or "ashy" skin (also, the lining of the eyelids and the nail beds may look less pink than normal) Irritability Mild weakness Tiring easily Children with severe anemia may have the following additional signs and symptoms: Shortness of breath Rapid heart rate Swollen hands and feet Also, a newborn with hemolytic anemia may become jaundiced (turn yellow), although many newborns are mildly jaundiced and do not become anemic. ...
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What are some common symptoms of Anemia?
Feeling tired all the time
Shortness of breath
Chest pain
Dizziness
Pale looking skin
Feeling cold all the time
Numbness or tingling in the hands or feet
Confusion
Ringing in ears
Low Blood Pressure If you have been experiencing any of these symptoms all (or most) of the time, you could be anemic.
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What are treatments available for Aplastic Anemia patients?
Immunosuppressive therapy (ATG or ALG, Cyclosporine)
Supportive Treatment (platelets and blood transfusion)
Growth Factors
Bone marrow Transplant
Source: www.aaaoi.org
