prominent of them
Learn about genetic blood diseases that are transmitted between generations in detail, by reading the article.
Hereditary blood diseases: Learn about the most prominent of them
There are many diseases that may affect one of the components of the blood and cause serious damage, and in the following we mention the most prominent genetic blood diseases:
Hereditary blood diseases
Hereditary blood diseases can include
1. Thalassemia
Thalassemia is a genetic blood disease, as it occurs as a result of the body not producing enough hemoglobin, which is an important component of red blood cells, which becomes unable to transport oxygen to all cells of the body in this case.
In this case, the life span of red blood cells becomes less, and the number of healthy red blood cells circulating in the bloodstream is low.
Thalassemia causes anemia, which may cause the affected person to experience any of the following:
Feeling tired, weak.
Suffering from shortness of breath.
Mild or severe anemia.
Exposure to the possibility of organ damage, which may lead to death.
2. Sickle cell anemia
Sickle cell anemia is a genetic blood disease that affects red blood cells, and this is the result of a defect in hemoglobin, which causes a change in the shape of red blood cells.
Normal red blood cells are round in shape, but in this condition the red blood cells become rigid and take the shape of moons or sickles over time.
The sickle-shaped red blood cells block blood flow, causing
bouts of pain
Cut off oxygen from tissues and organs,.
Anemia.
This condition cannot be cured, but there are treatments to relieve pain and slow the rate of death.
3. Hemophilia
Hemophilia expresses a genetic deficiency of some proteins that help blood clotting, and there are multiple forms of hemophilia that range in severity from mild cases to potentially life-threatening conditions.
4. Von Willebrand disease
Von Willebrand disease is an inherited blood disease that limits the body''s ability to produce von Willebrand protein in the blood to help the clotting process, or the resulting protein cannot do its job well.
Most people with von Willebrand disease have no symptoms and don''t know they have it, but some people may experience heavy bleeding after an injury or during surgery.
5. Hereditary spherocytosis
Hereditary spherocytosis is an inherited blood disorder caused by a problem with the red blood cells, which are spherical rather than disc-shaped.
So these spherical cells are more fragile, and break down faster and easier than normal cells, which leads to anemia due to not having enough red blood cells in the body and other medical problems.
Anemia caused by the breakdown of red blood cells is called hemolytic anemia, and symptoms may vary in severity.
Prevention of genetic blood diseases
Some genetic diseases can be transmitted from one generation to another, and it is worth mentioning that it is difficult to prevent these diseases due to their impact on genes.
However, there are some preventive measures that help reduce the chance of spreading genetic blood diseases, including the following:
Knowing and reviewing the sick family history: This is an important part in preventing genetic blood diseases.
Premarital examination: This examination helps to detect the possibility of having children with genetic blood diseases, and thus limiting the spread of these diseases.
Prenatal genetic testing: This is a type of test that is conducted to detect DNA abnormalities in fetuses. These tests aim to reduce the spread of genetic blood diseases.
