Contents:
- Medical Video: What is Hemolysis|| Hemolytic Anemia-DEFINATION,TYPES,CAUSES, RISK-FACTOR,PREVENTION, SIGN-SYMPTOMS.
- What are the causes of hemolytic anemia?
- Inherited hemolytic anemia
- Hemolytic anemia obtained
- Who is at risk of developing hemolytic anemia?
- How to prevent hemolytic anemia?
- What are the symptoms of hemolytic anemia?
Medical Video: What is Hemolysis|| Hemolytic Anemia-DEFINATION,TYPES,CAUSES, RISK-FACTOR,PREVENTION, SIGN-SYMPTOMS.
What are the causes of hemolytic anemia?
Hemolytic anemia is caused by the destruction of red blood cells too early. Red blood cells have been destroyed and removed from the bloodstream before the normal life cycle of cells ends.
Many diseases, conditions, and factors can stimulate the body to destroy red blood cells. These various causes can be inherited or obtained. "Inherited"Means your parents reduce the genes that trigger the condition, while"obtained"Means you don't have a trigger gene, but your body develops the condition itself.
In some cases, the cause of hemolytic anemia is not detected.
Inherited hemolytic anemia
Patients with inherited hemolytic anemia have a record of genes that control the production of red blood cells. A defective red blood cell gene is derived from one or both parents.
Different types of defective genes can cause various types of inherited hemolytic anemia. Disorders of red blood cells caused by defective genes involve hemoglobin, cell membranes, or enzymes that maintain healthy red blood cells.
Abnormal cells are very fragile and will break when moving through the bloodstream. If this happens, an organ called the spleen will remove cell debris from the bloodstream.
Hemolytic anemia obtained
The body of a patient with hemolytic anemia acquired will make red blood cells normal. However, various diseases, conditions, or other factors cause blood cells to break down. The conditions that trigger the destruction of red blood cells are:
- Immune system disorders
- Infection
- Reactions to drugs or blood transfusions
- Hypersplenism.
Who is at risk of developing hemolytic anemia?
Hemolytic anemia can affect all ages, races, and genders. However, some types of hemolytic anemia commonly appear among certain populations. For example, most cases of glucose-6-phosphate dehydrogenase (G6PD) deficiency occur in men of African or Mediterranean descent. In the United States, this condition is more common in African-Americans than Caucasians.
How to prevent hemolytic anemia?
You cannot prevent inherited hemolytic anemia, except for cases of glucose-6-phosphate dehydrogenase (G6PD) deficiency.
If you are born with G6PD deficiency, you can avoid triggering these conditions, such as avoiding fava beans, naphthalene (a substance commonly found in camphor), and certain drugs (according to doctor's advice).
Some types of hemolytic anemia obtained can generally be prevented, for example blood transfusion. The body's reaction to blood transfusions (which can cause hemolytic anemia) can be prevented by matching donor blood types with patients.
Fast and precise prenatal care can also help you avoid Rh incompatibility problems. This condition can occur during pregnancy if a woman has Rh-negative blood while her baby has Rh-positive blood. "Rh-negative" and "Rh-positive" refers to the presence or absence of the Rh factor in the blood. The Rh factor is a protein in red blood cells.
Rh incompatibility can cause hemolytic anemia in the fetus or newborn baby.
What are the symptoms of hemolytic anemia?
For cases of mild anemia, you may not feel any symptoms. But if anemia continues to develop, the initial symptoms that may be experienced are:
- Easily upset
- More often feel weak or tired than usual
- Headache
- Difficulty concentrating or thinking
If anemia worsens, the symptoms that are felt include:
- The color of the eyes turns blue to white
- Brittle nails
- Head blazing every time you stand up
- Pale skin color
- Hard to breathe
- The tongue feels stiff
