Autoimmune hemolytic anemia (AIHA) is a rare medical condition in which the body's own immune system attacks and destroys its own red blood cells. This leads to reduced hemoglobin levels and anemia, which can cause a variety of symptoms.
Causes of AIHA
Autoimmune hemolytic anemia is caused by an abnormal immune response. In most cases, the body mistakenly identifies its own red blood cells as a foreign invader and attacks them. This can be triggered by a number of factors, including certain medications, infections, and underlying diseases.
Consequences of AIHA
The primary consequence of AIHA is anemia, which can cause a variety of symptoms such as fatigue, shortness of breath, dizziness, and pale skin. Other complications may include jaundice, a rapid heart rate, and an enlarged spleen. In severe cases, it can result in organ damage or even death.
Treatment of AIHA
Treatment for AIHA will depend on the severity of the condition and the underlying cause. Corticosteroids can be used to reduce inflammation and suppress the immune system. Other treatments may include immune-modulating drugs, transfusions, and splenectomy.
