Ads
related to: thalassemia- About Thalassemia
Find more information on
thalassemia & how to manage.
- Managing Thalassemia
There's hope for managing the
symptoms & complications.
- Thalassemia Support
Connect with a Clinical Nurse
Educator for support.
- Healthcare Professionals
Please visit this website if
you are a healthcare professional.
- About Thalassemia
Search results
thal·as·se·mi·a
/ˌTHaləˈsēmēə/noun
- 1. any of a group of hereditary hemolytic diseases caused by faulty hemoglobin synthesis, widespread in Mediterranean, African, and Asian countries.
Powered by Oxford Dictionaries
Results From The WOW.Com Content Network
Thalassemias are genetic disorders. [2] There are two main types, alpha thalassemia and beta thalassemia. [7] The severity of alpha and beta thalassemia depends on how many of the four genes for alpha globin or two genes for beta globin are missing. [2]
Alpha-thalassemia (α-thalassemia, α-thalassaemia) is a form of thalassemia involving the genes HBA1 and HBA2. Thalassemias are a group of inherited blood conditions which result in the impaired production of hemoglobin, the molecule that carries oxygen in the blood.
Beta-thalassemia; Other names: Microcytemia, beta type: Beta thalassemia genetics, the picture shows one example of how beta thalassemia is inherited. The beta globin gene is located on chromosome 11. A child inherits two beta globin genes (one from each parent). Specialty: Hematology: Types: Thalassemia minor, intermediate and major: Causes
Delta-beta thalassemia is a rare form of thalassemia in which there is a reduced production of hemoglobin subunit delta and hemoglobin subunit beta and raised levels of hemoglobin subunit gamma. It is an autosomal recessive disorder.
Sickle cell-beta thalassemia is an inherited blood disorder. The disease may range in severity from being relatively benign and like sickle cell trait to being similar to sickle cell disease.
Management of thalassemia. Treatment of the inherited blood disorder thalassemia depends upon the level of severity. For mild forms of the condition, advice and counseling are often all that are necessary.
Hemoglobin H disease, also called alpha-thalassemia intermedia, is a disease affecting hemoglobin, the oxygen carrying molecule within red blood cells. It is a form of Alpha-thalassemia which most commonly occurs due to deletion of 3 out of 4 of the α-globin genes.
The main structural hemoglobin variants are HbS, HbE and HbC. The main types of thalassemia are alpha-thalassemia and beta thalassemia. The two conditions may overlap because some conditions which cause abnormalities in hemoglobin proteins also affect their production.
In endurance-trained individuals with sickle cell trait the presence of alpha-thalassemia has been shown to act protectively against microvasculatory distress before, during, and after exercise. Signs, symptoms, and prevention. Because of the microcirculatory distress, a telltale sign or symptom of a potential sickling collapse is cramping.
The chance of a fetus developing Hemoglobin Bart's hydrops fetalis is dependent upon if one or both parent carries the alpha-thalassemia trait. Due to this disease being incompatible with life, diagnosis for it is done prenatally.
Ad
related to: thalassemia