AIHA stands for Autoimmune Hemolytic Anemia, which is a condition in which a person's immune system attacks their own red blood cells. AIHA is not usually caused by genetics, but rather by certain medical conditions or medications. However, some cases of AIHA can be caused by an inherited gene mutation. In these cases, the condition may be passed on to future generations in the family.
Is AIHA Hereditary?
AIHA is not typically inherited, but in some cases, it can be passed on from one generation to the next. If a person has a gene mutation that causes AIHA, they may pass this gene mutation to their children. AIHA can also be caused by other medical conditions or medications, which are not usually inherited.
How is AIHA Diagnosed?
AIHA is typically diagnosed through a physical exam and blood tests. During the physical exam, your doctor will look for signs of anemia, such as pale skin and tiredness. A blood test will also be done to check the number of red blood cells and other substances in the blood. If AIHA is suspected, a bone marrow biopsy may be done to confirm the diagnosis.
How is AIHA Treated?
The treatment for AIHA depends on the underlying cause of the condition. For example, if AIHA is caused by a medication, the medication may need to be stopped. If AIHA is caused by an underlying medical condition, such as HIV or lupus, that condition may need to be treated. In some cases, medications such as steroids may be used to reduce the body's immune response and help the body make new red blood cells.