![]() ![]() Myelodysplastic syndrome often progresses very slowly, but may suddenly transform into a severe leukemia. Myelodysplastic syndrome: A family of blood cancers that affect the bone marrow. Multiple myeloma has no cure, but stem cell transplant and/or chemotherapy can allow many people to live for years with the condition. The plasma cells multiply and release damaging substances that eventually cause organ damage. Multiple myeloma: A blood cancer in which a white blood cell called a plasma cell becomes malignant. Chemotherapy and/or stem cell transplantation (bone marrow transplant) can be used to treat leukemia, and may result in a cure. ![]() Leukemia may be acute (rapid and severe) or chronic (slowly progressing). Leukemia : A form of blood cancer in which a white blood cell becomes malignant and multiplies inside bone marrow. Treatment with chemotherapy and/or radiation can often extend life with lymphoma, and sometimes cure it. Hodgkin's lymphoma and non-Hodgkin's lymphoma are the two major groups of lymphoma. In lymphoma, a white blood cell becomes malignant, multiplying and spreading abnormally. Lymphoma : A form of blood cancer that develops in the lymph system. Blood Disorders Affecting White Blood Cellsīlood disorders that affect white blood cells include: This blood infection is most common in parts of Africa but can also be found in other tropical and subtropical areas around the world those traveling to affected areas should take preventive measures. Periodically, the red blood cells rupture, causing fever, chills, and organ damage. Malaria: A mosquito's bite transmits a parasite into a person's blood, where it infects red blood cells. The excess red blood cells usually create no problems but may cause blood clots in some people. Polycythemia vera: The body produces too many blood cells, from an unknown cause. In sickle cell anemia, the red blood cells are sticky and stiff. Sickle cell anemia: A genetic condition that affects mostly people whose families have come from Africa, South or Central America, the Caribbean islands, India, Saudi Arabia, and Mediterranean countries that include Turkey, Greece, and Italy. Others may need regular blood transfusions to relieve anemia symptoms. Most people have no symptoms and require no treatment. Thalassemia: This is a genetic form of anemia that mostly affects people of Mediterranean heritage. Medicines that suppress the immune system, such as prednisone, may be required to stop the process. Medications, blood transfusions, and even a bone marrow transplant may be required to treat aplastic anemia.Īutoimmune hemolytic anemia: In people with this condition, an overactive immune system destroys the body's own red blood cells, causing anemia. This can be caused by a host of conditions, including hepatitis, Epstein-Barr, or HIV - to the side effect of a drug, to chemotherapy medications, to pregnancy. High doses of B12 prevent long-term problems.Īplastic anemia: In people with aplastic anemia, the bone marrow does not produce enough blood cells, including red blood cells. Besides anemia, nerve damage ( neuropathy) can eventually result. This can be caused by a weakened stomach lining or an autoimmune condition. Pernicious anemia (B12 deficiency): A condition that prevents the body from absorbing enough B12 in the diet. Injections of a synthetic hormone, epoetin alfa ( Epogen or Procrit), to stimulate the production of blood cells or blood transfusions may be necessary in some people with this form of anemia. Anemia of chronic disease does not usually require treatment. Treatment includes iron pills, or rarely, blood transfusion.Īnemia of chronic disease: People with chronic kidney disease or other chronic diseases tend to develop anemia. It may also be caused by blood loss from the GI tract because of ulcers or cancer. Low iron intake and loss of blood due to menstruation are the most common causes of iron-deficiency anemia. ![]() Iron-deficiency anemia: Iron is necessary for the body to make red blood cells. More severe anemia can cause fatigue, pale skin, and shortness of breath with exertion. Blood Disorders Affecting Red Blood Cellsīlood disorders that affect red blood cells include:Īnemia : People with anemia have a low number of red blood cells. Treatments and prognosis for blood diseases vary, depending on the blood condition and its severity. Blood disorders can also affect the liquid portion of blood, called plasma.
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