Microcytic Anemia

Anemia is a condition where the number and quality of erythrocytes in the blood decreases. There are several factors that may prompt anemia: blood loss, complications in erythrocyte production, increased erythrocyte destruction, or a combination of these. There are different types of anemia, and they are distinguished by size, shape, or the erythrocyte’s substance.

Anemia is a disorder of the blood. It occurs when your body does not produce enough erythrocytes or red blood cells (RBCs). Without the erythrocytes oxygen can not be adequately delivered to the tissues and organs throughout the body. This will cause you to become weak and tired. A person may also experience headaches, skin pallor, and faintness. Your body may attempt to compensate for these symptoms by speeding up the heart rate and respiratory rate. This is the body’s attempt to return oxygen levels to normal(Thibodeau and Patton, 2005).

The most prominent cause of Iron Deficiency Anemia is bleeding. Blood loss from the Gastrointestinal Tract is a significant cause of anemia for both men and women. When blood is present in excrement, a gastrointestinal problem exists. Many times, people are unaware of these problems with their waste products. When they begin to feel the symptoms of anemia and undergo tests that determine that they are anemic, it begins the process of discovering more health problems. Anemia can serve as the precursor of certain diseases. There are many instances when it is merely a sign of severe disease such as a peptic ulcer disease, gastritis, hemorrhoids, angiodysplasis of the colon, and colonic adenocarcinoma (http://www.physsportsmed.com/issues/sep_96/browne.htm).

Iron deficiency anemia, one of the most common types of anemia, is a blood disorder where

Then anemia as previously meantioned kills red blood cells. Causing a veriaty of different trouble across the board with the body, along with substanial fatigue. This type of anemia is called low iron-anemia, which goes along with its cause. for this reason it is obvious to see why doctors and scientist believe that iron defiecency is one of the causes for lupus. Low iron enemia as well as chronic enemia wich is passed down through heretity is also suspected to be one of the reasons for lupus.

Also known as normocytic anemia. This is the most frequent type of anemia most often happening to males over 85 years old. It is a common problem that occurs to men and women over 85 years old. Symptoms include and are caused by: a reduced production of normal-sized red blood cells even though presence of hemoglobin in the red blood cells is within the standard range; an increased production of HbS as is seen in sickle cell diseases; greater destruction and loss of red blood cells; an increase in plasma volume that is not compensated by anything else; a B2 (riboflavin) deficiency; and a B6 (pyridoxine) deficiency. (Brill & Baumgardner 2000).

* Anemia-related fatigue occurs when there is a decrease in red blood cells (RBCs). This happens when myeloma cells replace RBCs in the bone marrow.

Yearly, around six hundred to nine hundred people are diagnosed with Aplastic Anemia within the United States. Aplastic Anemia is a autoimmune hematological disorder that causes pancytopenia which is a reduction in major blood components, namely, erythrocytes, leukocytes and platelets. This disease has been labelled as a type of bone marrow failure, that is often due to not one but a variety of disorders that occur simultaneously. Aplastic Anemia can therefore be defined as a bone marrow disorder that is often rare, non contagious, and can often be life threatening.

Anemia is a condition that effects “more than 3 million people in the United States” (Peterson, 2012). Anemia is a decrease in red blood cells (RBCs) or decreased hemoglobin in an individual’s blood. RBCs carry oxygen rich blood throughout an individual’s tissues and organs, allowing the body to function properly. Therefore, an anemic person has a decreased amount of oxygen rich blood flowing through their body. A decreased amount of oxygenated blood is not immediately life threatening but can become very serious. Some potential side effects of anemia are; fatigue, lack of energy, pallor, organ damage, heart failure and death (Peterson, 2012). There are multiple types of anemia with the most common being; iron-deficiency anemia, folic acid-deficiency anemia, vitamin B12 deficiency and microcytic anemia (PDRhealth, 2015).

blood disorders, such as hemolytic anemia (the rupture or destruction of red blood cells that lead to a decreased amount of red blood cells in your circulation, which leads to fatigue and weakness)

Anemia is a condition in which the concentration of red blood cells or hemoglobin in the blood is below normal. Hemoglobin is a substance in red blood cells that carries oxygen to the tissues of the body. Anemia results in not enough oxygen reaching these tissues.

Your doctor will look for symptoms of anemia and other physical clues that might point to a cause. There are basically three different causes of anemia: blood loss, decreased or faulty red blood cell production, or destruction of red blood cells Complete blood count (CBC), which determines the number, size, volume, and hemoglobin content of red blood cells . Blood iron level and your serum ferritin level, the best indicators of your body's total iron stores . Levels of vitamin B12 and folate, vitamins necessary for red blood cell production . Special blood tests to detect rare causes of anemia, such as an immune attack on your red blood cells, red blood cell fragility, and defects of enzymes, hemoglobin, and clotting Reticulocyte count, bilirubin, and other blood and urine tests to determine how quickly your blood cells are being made or if you have a hemolytic anemia, where your red blood cells .Only in rare cases will a doctor need to remove a sample of bone marrow to determine the cause of your anemia.Medical professionals use medication,therapy, surgery, and

Pernicious anemia is a blood disease which is kind of anemia. " Pernicious is a term that means destructive, injurious or deadly"[1]. In addition, patients died in past from pernicious anemia, but these days the treatment has improved composed to the past . Pernicious anemia appears when red blood cells or hemoglobin are abnormal. If the hemoglobin is less than 13.5/100g in male while is less than 12/100g in female then considered a sign of anemia. This essay will cover the definition, symptoms, and diagnosis of pernicious anemia.

Pernicious anemia due to decreased B12 affects the hematopoietic,gastrointestinal and nervous systems of the body. The hematopoietic system is affected in that, B12 is essential for the formation of red blood cells, therefore without adequate B12, there is a reduction in the production of red blood cells causing abnormally large shaped red blood cells to be produced. Red blood cells carry oxygen , therefore the NP will anticipate patients with anemia to have symptoms like dizziness, fatigue, pallor, tinnitus, cardiomegaly with murmur, tachycardia, and chest pain. Additionally, symptoms of the affected gastrointestinal system include anorexia, weight loss, abdominal cramping, weight loss, and glossitis. Moreover, symptoms of the affected

The bone marrow produces hematopoietic stem cells, which will then produce a specific type of blood cell, RBC, WBC, or platelets. There are many different factors which are capable of causing damage to the bone marrow which will majorly affect the formation of the new blood cells. Aplastic Anemia can be a side effect from radiation and chemotherapy, while both therapies kill cancer cells, they can also damage the healthy bone marrow cells and cause Aplastic Anemia. This is why many patients with cancers of the blood cells, for example Leukemia are at risk for developing Aplastic Anemia. Another cause of Aplastic Anemia is exposure to toxic chemicals like pesticides, insecticides and a chemical called benzene which is found in gasoline, these chemicals have all been linked to this disease. Some medications and use of certain drugs can also cause this disease. Aplastic Anemia may also occur because of the immune system attacking its own healthy blood stem cells, considering this form of the disease to be an autoimmune disorder. Another cause may be a viral infection such as HIV or hepatitis B. Rarely is Aplastic Anemia caused by pregnancy. In extremely rare cases, Aplastic Anemia can be hereditary. In most cases the disease is considered idiopathic and the doctors aren’t able to identify the factors which caused the