What to do and what to eat for dizziness caused by thalassemia?

Written by Zhang Xiao Le
Hematology
Updated on September 23, 2024
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Patients with thalassemia who experience dizziness first need to analyze the cause of the dizziness. The vast majority of causes of dizziness are not related to diet, nor can they be corrected by eating certain foods.

For patients with thalassemia experiencing dizziness, it is first necessary to consider whether the cause is worsening anemia. A drop in hemoglobin can lead to ischemia and hypoxia in the body, which can manifest as symptoms of dizziness in the nervous system. If it is confirmed that the dizziness is caused by worsening anemia, then blood transfusion treatment is needed, usually requiring the transfusion of washed red cells. Once the anemia is corrected, the symptoms of dizziness can disappear. At the same time, folic acid supplements can be added to provide raw materials for hematopoiesis. Other possible causes of dizziness include diseases such as cranial, cervical spine, and otolithiasis, all of which require further differential diagnosis.

(The use of drugs should be carried out under the guidance of a physician)

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Do you still need to get tested for Mediterranean pregnancy after pre-pregnancy testing?

After checking for thalassemia before pregnancy, it is still necessary to check again after becoming pregnant. The purpose of the thalassemia test is to examine some genes to see if there are any genetic issues. Additionally, the husband also needs to be cautious to see if there is a possibility of hemolysis occurring. The thalassemia screening test is aimed at those who have severe hemolysis, or have previously given birth to a child with thalassemia, or if one of the spouses is a carrier of thalassemia trait, then a re-examination is necessary.

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Written by Zhang Xiao Le
Hematology
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What to do and what to eat for dizziness caused by thalassemia?

Patients with thalassemia who experience dizziness first need to analyze the cause of the dizziness. The vast majority of causes of dizziness are not related to diet, nor can they be corrected by eating certain foods. For patients with thalassemia experiencing dizziness, it is first necessary to consider whether the cause is worsening anemia. A drop in hemoglobin can lead to ischemia and hypoxia in the body, which can manifest as symptoms of dizziness in the nervous system. If it is confirmed that the dizziness is caused by worsening anemia, then blood transfusion treatment is needed, usually requiring the transfusion of washed red cells. Once the anemia is corrected, the symptoms of dizziness can disappear. At the same time, folic acid supplements can be added to provide raw materials for hematopoiesis. Other possible causes of dizziness include diseases such as cranial, cervical spine, and otolithiasis, all of which require further differential diagnosis. (The use of drugs should be carried out under the guidance of a physician)

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Written by He Li Fang
Hematology
2min 14sec home-news-image

How long can someone with thalassemia live?

The lifespan of patients with thalassemia depends on its specific type. Thalassemia is categorized into four types: silent carrier, thalassemia trait, hemoglobin H disease, and hemoglobin Bart's hydrops fetalis syndrome. Among these, silent carriers and those with thalassemia trait present no clinical symptoms or characteristics. Patients with hemoglobin H disease appear normal at birth and show no symptoms of anemia before the age of one. As they age, the characteristics of hemoglobin H disease gradually emerge, manifesting as mild to severe chronic anemia. However, these patients do not exhibit the physical appearance typical of hemoglobin anemia, their physiological development is normal, and they can live long term without significant impact on lifespan. Patients with hemoglobin Bart's hydrops fetalis syndrome can cause stillbirth, miscarriage, or premature birth during the late pregnancy stages of 30 to 40 weeks, and most die within hours, significantly affecting lifespan. Thalassemia is also divided into mild, intermediate, and severe forms. Most patients with mild thalassemia have no symptoms, though a few may show signs of mild anemia and have normal growth and development without skeletal abnormalities. Severe thalassemia patients, however, are indistinguishable from normal infants at birth but start to show clinical symptoms between three to six months old, and the anemia progressively worsens. They require regular blood transfusions for survival. These patients often evolve to develop the typical appearance associated with thalassemia. Due to long-term transfusions, they suffer from iron overload, compromised immune systems, recurrent infections, and myocardial damage. Consequently, many children with severe thalassemia die young, and those who live into their teens often exhibit delayed sexual maturity and underdeveloped secondary sexual characteristics.

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Written by Li Fang Fang
Hematology
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Dietary Considerations for Thalassemia

Thalassemia, also known as hemoglobin synthesis disorder anemia, is a genetic disease that falls under the category of genetic disorders. It is caused by abnormalities in the genes related to globin, leading to a deficiency in globin quantity, which in turn causes thalassemia. Since thalassemia is a genetic disorder, there are no specific dietary considerations. The severity of thalassemia is also defined by the number of affected genes; the fewer the affected genes, the milder the condition.

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Written by Li Fang Fang
Hematology
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What is thalassemia?

Thalassemia, also known as hemoglobin synthesis disorder anemia, refers to a group of hemolytic diseases caused by abnormal hemoglobin genes resulting in abnormal hemoglobin protein or quantity. Thalassemia can be divided into α-thalassemia and β-thalassemia, depending on the type of hemoglobin affected. Thalassemia can vary in severity; individuals with mild thalassemia can live for a long time and may not require regular red blood cell transfusion support in daily life, whereas those with severe thalassemia may die shortly after birth.