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Doctor insights on: Beta Thalassemia Trait

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Can an alpha thalassemia carrier marry a beta thalassemia carrier?

Can an alpha thalassemia carrier marry a beta thalassemia carrier?

Of course you can: A person can marry anyone they like. From a thalassemia perspective, and assuming your Alpha thal trait is in cis, your child has a 50/50 chance of being Alpha thal trait vs. Normal and a 50/50 chance of being beta thal trait vs. Normal. Given there is consideration of inheriting two distinct trait states, it would be prudent to sit with a genetic counselor to understand the implications clearly. ...Read more

Dr. Craig MacArthur
67 doctors shared insights

Beta Thalassemia (Definition)

A blood disorder that reduces ...Read more


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What is sickle cell beta thalassemia?

What is sickle cell beta thalassemia?

Got both mutations: A person has sickle cell beta thalassemia if he inherited one gene mutation for sickle cell anemia, and also inherited one gene mutation for beta thalassemia. He can have symptoms of sickle cell disease, unlike patients with only sickle cell trait who are generally without symptoms. ...Read more

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Beta thalesemic carrier state...Meaning?

Beta thalesemic carrier state...Meaning?

Genes: To have beta thalessemia, you have to have 2 copies of a particular gene. If you only have 1 copy, you don't have the disease, but you do carry the trait, and can pass it to your children. If your partner also is a carrier of the gene, then there is a 1 in 4 chance that your child will have beta thalessimia. ...Read more

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Is beta thalassemia major andd hb e/beta thalassemia same?

Is beta thalassemia major andd hb e/beta thalassemia same?

Not the same.: Hemoglobin e is found in the asian population frequently and may be seen with thal trait. Thal major is a serious problem requiring much intervention, including transfusions and frequently splenectomy. Your doctor should be your guiding you. Pregnancy needs to be discussed with your doctor. ...Read more

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Does alpha thalassemia trait have gene therapy available?

Does alpha thalassemia trait have gene therapy available?

No: Alpha thalassemia trait only causes mild anemia, and the person usually has no symptoms. Gene therapy is not available and would not be needed. ...Read more

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Are hb s levels elevated with beta thalassemia trait?

Are hb s levels elevated with beta thalassemia trait?

No: With beta thalassemia trait alone, no hemoglobin s should be detected. If hemoglobin s is being detected in addition to beta thalassemia trait then the patient has a form of sickle cell beta thalassemia disease. ...Read more

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Sickle trait is a recessive gene?

Sickle trait is a recessive gene?

basically yes: The mutation that causes sickle cell disease is a recessive mutation in that you need two copies of the changed gene to have the disease (or one copy plus another mutation on the other gene like beta thalassemia, hemoglobin c, hemoglobin e, etc). If you only have one copy, you have sickle cell trait. ...Read more

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What is trait thalassemia?

What is trait thalassemia?

Ok: Thal trait is different from thal major--the trait has one chromosome for this disease and the full disease means each parent gave the trait and that the child got a thalassemia gene from each parent which can cause thal major, a very serious and transfusion requiring process. There are different types of thalassemia--some more concerning than others. Please ask your doctor. ...Read more

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What is thalassemia and thalassemia trait?

What is thalassemia and thalassemia trait?

Cooley's Anemia: Thalassemia is a blood disorder passed down through families (inherited) in which the body makes an abnormal form of hemoglobin, the disorder results in excessive destruction of red blood cells, which leads to anemia. Thalassemia trait is a genetic possibility you pass on to your offspring. The most important reason for discovering if you carry the thalassemia trait is this: if two people who each. ...Read more

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Is alpha thalassemia trait the same thing as alpha thalassemia?

Is alpha thalassemia trait the same thing as alpha thalassemia?

Not quite: Normal people have 4 Alpha globulin genes. Mutations in 1, 2, 3, or all 4 of the genes cause the 4 levels of Alpha thalassemia. One mutation = silent carrier (no symptoms), 2 mutat. = Alpha trait (mild anemia), 3 mutat. = HGB h disease (anemia sometimes needing transfusions), 4 mutat. = bart's disease (fatal before birth in almost all cases; lifelong transfusions needed to survive if born alive). ...Read more

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What is beta thalassemia?

What is beta thalassemia?

Beta thalassemia: is a genetic defect of impaired hemoglobin production, resulting in a varying degree of anemia. ...Read more

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Can a person wtih alpha thalassemia trait donate blood?

Can a person wtih alpha thalassemia trait donate blood?

Maybe: A person with Alpha thalassemia trait may be not anemic or mildly anemic. If he is not anemic, he can be a blood donor. However, since he has a more difficult time making hemoglobin (to make new red blood cells), he may not wish to be a blood donor. ...Read more

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What is hemoglobin E-beta thalassemia?

Sever anemia: This syndrome is quite common in Thailand ,where there. is a high incidence of the genes for B0 thalassemia and Be golobin ...Read more

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What is the alpha thalassemia trait?

Inherited defect: Our regular hemoglobin is composed of Alpha and beta chains that come together to form working hemaglobin. Alpha thalassemia trait occurs when a person inherits a defective Alpha chain gene from one parent & a normal Alpha chain gene from the other. This causes some reduction in Alpha chain production with resulting mild anemia. ...Read more

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Could sickle cell trait affect pregnancy?

Could sickle cell trait affect pregnancy?

Usually does not: Generally, women with sickle cell trait are not at increased risk for problems, however, they may experience frequent urinary tract infections. It is also important to remember that, unlike sickle cell anemia, a woman with sickle cell trait can have iron deficient anemia while pregnant and may need iron supplementation for this reason. Talk with your ob. ...Read more

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Do beta thalassemia and sickle cell anemia always reduce life expectancy?

Do beta thalassemia and sickle cell anemia always reduce life expectancy?

Not if just 1 trait: Having either beta thalassemia trait or sickle cell trait is a mild condition and should not cause symptoms to the point of making a person frequently ill nor shortening life expectancy. Having beta thalassemia major or sickle cell disease, or both sickle cell trait and beta thalassemia trait, usually causes severe enough chronic disease symptoms to shorten lifespan an uncertain amount. ...Read more

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Can a person with alpha thalassemia marry someone with beta thalassemia safely?

Yes: Marriage is no problem. Getting pregnant, however, may not be recommended if they have moderate or severe thalassemia. If they have only "trait", they will be fine if their children only inherit "no trait" or "trait from either mom or dad". If a child inherits "trait" from both mom and dad, the child might have a problem. A geneticist and hematologist can give more details for individual cases. ...Read more

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Is sickle-cell anemia a recessive, sex-linked trait?

Is sickle-cell anemia a recessive, sex-linked trait?

Yes and no: Sickle cell disease is recessive; you need to inherit a sickle gene from both parents to get the disease. It is not x-linked, however; if it were it would affect only boys. Boys and girls are equally affected by sickle cell disease. ...Read more

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What causes hemoglobin E-beta thalassemia?

Thalassemia : This is a genetic hemolytic blood disorders transmitted to you from your parents in your genes & instead of having the normal Hgb A, it becomes abnormal Hgb. there are different types of thalassemia. If both parents are carriers or have the disease then the offspring might get the disease. I hope this helps. Good luck. ...Read more

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Is sickle cell anemia hereditary?

Is sickle cell anemia hereditary?

Yes.: it is an autosomal recessive disorder, meaning that both parents must be carriers of the mutation. If they are, the chance of each child being affected is 1 in 4. ...Read more

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Dr. Michael Engel
272 doctors shared insights

Thalassemia (Definition)

An inherited condition ...Read more