MALIGNANT ANAEMIA Meaning and
Definition
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Malignant anemia, also known as pernicious anemia, is a type of megaloblastic anemia characterized by a deficiency of vitamin B12, essential for the formation of adequate red blood cells. This condition arises when the body fails to produce sufficient intrinsic factor – a protein made by the stomach – which is essential for the absorption of vitamin B12.
Typically, malignant anemia is an autoimmune disease, meaning that the body's immune system mistakenly attacks healthy cells. In this case, the autoimmune response targets the gastric parietal cells that produce intrinsic factor, leading to its deficiency. Without intrinsic factor, the small intestine is unable to absorb vitamin B12 adequately, thereby causing a deficiency.
The symptoms of malignant anemia usually develop slowly over time and may include fatigue, weakness, pale skin, shortness of breath, lightheadedness, rapid heartbeat, sore tongue, loss of appetite, and weight loss. If left untreated, it can lead to serious complications such as nerve damage, problems with memory and thinking, and heart problems.
Treatment for malignant anemia typically involves lifelong vitamin B12 supplementation, either through injections or oral tablets. In severe cases, when the gastrointestinal system is unable to absorb the vitamin, high-dose intravenous injections may be necessary. Regular monitoring of vitamin B12 levels and ongoing treatment are necessary to alleviate symptoms and prevent complications. If detected and treated early, most individuals with malignant anemia can lead normal and healthy lives.
Common Misspellings for MALIGNANT ANAEMIA
- nalignant anaemia
- kalignant anaemia
- jalignant anaemia
- mzlignant anaemia
- mslignant anaemia
- mwlignant anaemia
- mqlignant anaemia
- makignant anaemia
- mapignant anaemia
- maoignant anaemia
- malugnant anaemia
- maljgnant anaemia
- malkgnant anaemia
- malognant anaemia
- mal9gnant anaemia
- mal8gnant anaemia
- malifnant anaemia
- malivnant anaemia
- malibnant anaemia
Etymology of MALIGNANT ANAEMIA
The term "Malignant Anaemia" has its roots in the field of medicine.
The word "malignant" originates from the Latin word "malignus", meaning "evil" or "harmful". In the medical context, "malignant" is used to describe diseases that have a severe and rapidly spreading nature, often involving the abnormal growth and proliferation of cells.
The word "anaemia" comes from the Greek word "anaimia", which combines "an" (without) and "haima" (blood). It refers to a condition characterized by a deficiency in the number or quality of red blood cells or their hemoglobin content. Anaemia usually results in symptoms such as fatigue, weakness, and shortness of breath.
When combined, "malignant anaemia" refers to a specific type of severe and rapidly progressing anaemia.
Similar spelling word for MALIGNANT ANAEMIA
