23-02-2013, 11:24 AM
BLOOD DISORDERS AND DISEASES
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ANEMIA
A common Blood disorder condition that is caused by an acquired or inhered abnormality of red Blood cells to provide adequate oxygen supplies to body tissues. Anemia may, in some cases, be a manifestation of an non-hematologic disorder. The condition may be due to decreased number of red Blood cells, decreased amount of substance in red Blood cells which transports oxygen hemoglobin, or decreased volume of red Blood cells. There are several diseases properly known as Anemia. These include: anemia of B12 deficiency, anemia of chronic disease, anemia of folate deficiency, drug-induced immune hemolytic anemia, hemolytic anemia, hemolytic anemia due to g6pd deficiency, idiopathic aplastic anemia, idiopathic autoimmune hemolytic anemia, immune hemolytic anemia, iron deficiency anemia, megaloblastic anemia, pernicious anemia, secondary aplastic anemia, and sickle cell anemia.
BLOOD CHOLESTEROL
An important attribute in deciding a person's risk of getting coronary heart disease. When you have too much cholesterol in your Blood, the excess builds up on the walls of the arteries that carry Blood to the heart. This buildup is called "atherosclerosis" or "hardening of the arteries." It narrows the arteries and can slow down or block Blood flow to the heart. With less Blood, the heart gets less oxygen. With not enough oxygen to the heart, there may be chest pain, heart attack, or even death. Cholesterol buildup is the most common cause of heart disease, and it happens so slowly that you are not even aware of it. The higher your Blood cholesterol, the greater your chance of this buildup.
LYMPHATIC FILARIASIS
Lymphatic filariasis is a debilitating Blood disease caused by nematode worms of the genera Wucheriaand Brugia. Larval worms circulate in the Bloodstream of infected persons, and adult worms live in the lymphatic vessels. Lymphatic filariasis is not life threatening, but it does cause extreme discomfort, swelling of the limbs and genitals, damage to the kidneys and lymphatic system, impairment of the body’s ability to fight infection, and general malaise. In addition, it produces immeasurable emotional and economic costs in terms of the disruption of family and community life. Approximately 120 million people in 73 endemic countries world-wide located primarily throughout tropical and subtropical regions of South America, Asia, the Pacific Islands and Africa. Although designated by the World Health Organization (WHO) as the world’s second leading cause of permanent and long-term disability, this mosquito-transmitted Blood borne disease is "potentially eradicable" through drug therapy and vector control. Infection rates are increasing with the continued expansion of urbanization that is underway in the tropics.
The Carter Center
The Carter Center's Global 2000 program is working to eliminate lymphatic filariasis in Nigeria, the country with the greatest number of cases in Africa. Global 2000 staff train village health workers and work with the government to distribute drug treatments. The Carter Center hopes to wipe out the disease in Nigeria by 2015.
ASTDHPPHE
Leaders in the effort to eradicate Filariasis, the Association of State and Territorial Directors of Health Promotion and Public Health Education's mission is to promote the quality practice of health education and health promotion as core disciplines of public health practice and to advocate for quality health education/health promotion programs and strategies to address the nation's leading health problems.