Iron deficiency is the main cause of anemia, which occurs when there is not enough iron to form hemoglobin, the protein that carries oxygen in the blood. Symptoms include fatigue, pale skin, and heart problems. Causes include a low iron diet and gastrointestinal issues. Diagnosis is confirmed through blood tests. Iron deficiency is the most […]
Menstruation can cause anemia due to the loss of blood, and women who do not supplement their iron intake during their menstrual years are at high risk. Heavy and irregular periods increase the risk, and symptoms include fatigue and shortness of breath. The connection between anemia and menstruation is that menstruation can contribute to or […]
Idiopathic anemia affects blood cell formation and clotting, with various types including aplastic, myelofibrosis, sideroplastic, and thrombocytopenia, which can also affect other parts of the body. Congenital or gestational factors can cause aplastic anemia, while myelofibrosis is caused by a DNA mutation. Sideroplastic anemia occurs when iron cannot be used to make hemoglobin, and thrombocytopenia […]
Chronic anemia is a condition where a person has low levels of red blood cells and hemoglobin for more than two to six months. It can be primary or secondary and can cause symptoms such as fatigue, shortness of breath, and dizziness. The underlying cause must be treated for effective treatment. Anemia is a condition […]
Sickle cell tests can detect sickle cell disease or the gene, with newborns in the US routinely screened. Tests can be done on fetuses or adults, and confirmation may involve a hemoglobin S solubility test or evaluation for hemoglobinopathy. A sickle cell test is done to assess whether a person has sickle cell disease or […]
Thalassemia is a genetic condition found in people of Mediterranean ancestry, characterized by abnormal hemoglobin molecules in the blood. It has three types, each with minor and major variants, and can be managed with medication and dietary management. It is also found in regions where malaria is endemic. Thalassemia anemia is a recessive genetic condition […]
Microcytic anemia is caused by low levels of red blood cells and smaller red blood cells, often due to iron deficiency or inherited blood disorders. Symptoms include fatigue, pale skin, and difficulty concentrating. Treatment involves investigating the cause and may include iron-rich foods or supplements, and in severe cases, blood transfusions. Anemia is a condition […]
Sickle cell disease is caused by a genetic mutation in hemoglobin, specifically in chromosome 11, and is passed on through autosomal recessive inheritance. Individuals with sickle cell trait have a 50% chance of passing on the mutation to their children. Other contributing factors include low blood volume, dehydration, low blood oxygen levels, increased blood acidity, […]
Anemia in pregnancy can cause fatigue, weakness, headaches, cold hands and feet, pale skin, chest pain, and irritability. Low iron levels are the leading cause, and tests are usually done during pregnancy to check for anemia. Precautions include taking prenatal vitamins and eating iron-rich foods. Symptoms of anemia in pregnancy can range from none to […]
Aplastic anemia is a rare blood disease where the bone marrow fails to produce blood cells, causing symptoms such as fatigue, pale skin, and frequent infections. It requires immediate treatment, including blood transfusions, antibiotics, and medications to stimulate blood cell production. Causes include exposure to radiation, environmental toxins, and some medications. Patients should seek medical […]
Pernicious anemia is a megaloblastic anemia caused by the inability to absorb vitamin B12. It can be diagnosed before anemia occurs and is treatable with B12 supplementation. It is more common in people of Northern European and African ancestry, older adults, and those with a family history or underlying conditions. Pernicious anemia is a form […]
Anemia symptoms vary depending on the type, but common symptoms include pale skin, fatigue, irregular heartbeat, weakness, and shortness of breath. Iron deficiency can cause bizarre food cravings, while vitamin B12 anemia can cause numbness and tingling. Treatment depends on the cause and may involve increasing iron intake. Symptoms of anemia can vary, depending on […]
Renal anemia is caused by a lack of erythropoietin, a protein made in the kidneys that helps make red blood cells. It is a sign of kidney failure and affects cognitive abilities, immune system response, and cardio functions. Early diagnosis is essential, and doctors have developed a plan to identify and manage the disease, known […]
Myelodysplastic anemia is a symptom of myelodysplastic syndrome, affecting the production of blood cells in the bone marrow. It can cause anemia, bleeding, fatigue, and shortness of breath. Treatment involves managing symptoms with medication and hormones, and bone marrow transplants in severe cases. The cause is unknown, but chemotherapy, radiation, toxins, and genetics may contribute. […]
Hypochromic anemia is caused by a lack of hemoglobin pigment in red blood cells, often due to iron deficiency, thalassemia, or lead poisoning. Symptoms include fatigue, pale skin, and irregular heartbeat. Diagnosis involves blood tests to measure the size and amount of hemoglobin in red blood cells. Hypochromic anemia is a general term for the […]
Neonatal anemia can be caused by blood loss, destruction of red blood cells, or insufficient production of red blood cells. Symptoms include pale skin, abnormal heart rhythms, and poor nutrition. Treatment depends on the cause and severity, with severe cases requiring blood transfusions. Premature babies can have anemia prevented by limiting blood sampling for laboratory […]
Pernicious anemia is caused by a vitamin B12 deficiency, resulting in physical and emotional changes. Symptoms include fatigue, heart palpitations, diarrhea, weight loss, neuropathic pain, and decreased coordination. Treatment involves vitamin B12 injections. Complications can be severe if left undiagnosed. Pernicious anemia is a disease caused by an inability to absorb vitamin B12, which is […]
Cooley’s anemia is a hereditary condition that causes low levels of hemoglobin and red blood cells, leading to symptoms such as fatigue, shortness of breath, and skeletal deformations. Mild cases can be managed with a healthy diet, while more severe cases may require blood transfusions. Also known as thalassemia or Mediterranean anemia, Cooley’s anemia is […]
Anemia and hematocrit are linked through red blood cell count and hemoglobin. A complete blood count test measures both levels to diagnose anemia, which can have various causes. Hematocrit levels vary by age and gender, and low levels result in low hemoglobin and oxygen transport. The connection between anemia and hematocrit lies in the red […]
Sideroblastic anemia is a blood disorder where red blood cells do not develop normally, resulting in ring sideroblasts in the bone marrow. It can be inherited or acquired, with alcohol abuse being the most common cause. Treatment includes vitamin B6 and blood transfusions. Sideroblastic anemia is a blood disorder in which red blood cells fail […]
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