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- $Unique_ID{BRK01299}
- $Pretitle{}
- $Title{What is "Thalassemia"}
- $Subject{mediterranean rare diseases blood forming mediterranean's anemic
- thalassemia drugs heterosexual mediterraneans anemia thalassemias inherited
- anemias hemoglobin red cells cell cooley cooley's transfusion transfusions
- inherit}
- $Volume{N-7, D-7}
- $Log{
- What is Anemia?*0009201.scf
- Symptoms of Anemia*0009202.scf
- Some Types of Anemia are Inherited*0009204.scf}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- What is "Thalassemia"
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-
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-
- QUESTION: A close relative has recently been diagnosed with "Thalassemia".
- He is 29 years old and has never used illegal drugs and is a heterosexual.
- Please tell me what you know about this disorder. Thank you very much.
-
- ------------------------------------------------------------------------------
-
- ANSWER: Let me first put your mind at ease. Neither of the two life style
- situations that you mention have anything to do with the causes of
- thalassemia. The name of this blood disorder comes from the Greek word
- "thalassa" meaning "sea" because the condition was first observed in people
- who lived around the Mediterranean Sea, and is sometimes called "Mediterranean
- Anemia". Today, although common in Italians, Africans and individuals of
- Southeast Asian ancestry, the disease has a worldwide distribution. As a
- group, the thalassemias are chronic, inherited anemias that are due to errors
- in the synthesis of hemoglobin which affects the production of red cells.
- There are two main types, "thalassemia major" (sometimes called "Cooley's
- anemia") and "thalassemia minor". While the anemia may be severe in the
- "major" form, life expectancy for those with the "minor" form is normal. In
- severe types, there may be changes in bone structure, enlarged spleen, and
- impaired growth pattern in children. Since the anemia is caused by the body's
- inability to manufacture enough normal red cells, the only treatment available
- is transfusion, which in itself can provoke serious side effects and
- complications. However, since the disorder may be inherited in a number of
- ways, the severity of the disease may vary from one with few problems to one
- that is most severe and life threatening. The manner in which thalassemias
- are transmitted has received a great deal of study, and the ability for
- genetic counselors to advise prospective parents with this trait has been
- greatly enhanced. The fact that your relative has only been diagnosed at the
- age of 29 may indicate that he has the less severe form of the anemia, but
- only complete testing of his blood can tell. The fact that this is an
- inherited disease may make this answer of more than passing interest to you if
- you are a member of his family and a "blood" relative.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-
-