Immune and autoimmune hemolytic anemia (AIHA) are two conditions that involve an abnormal destruction of red blood cells. The primary difference between these two conditions is the cause of the destruction. Immune hemolytic anemia is caused by an immune response, while autoimmune hemolytic anemia is caused by an autoimmune disorder.
Symptoms of Immune Hemolytic Anemia
The most common symptoms of immune hemolytic anemia include fatigue, pale skin, shortness of breath, dark urine, and jaundice. Other symptoms may include abdominal pain, headache, and fever.
Causes of Immune Hemolytic Anemia
Immune hemolytic anemia is caused by an abnormal immune response. This can be due to a number of factors, including certain medications, infections, and lymphoproliferative disorders. In some cases, no cause can be identified.
Symptoms of Autoimmune Hemolytic Anemia
The symptoms of autoimmune hemolytic anemia are similar to those of immune hemolytic anemia. The primary difference is that autoimmune hemolytic anemia is often accompanied by an enlarged spleen. Other symptoms may include fever, weight loss, and night sweats.
Causes of Autoimmune Hemolytic Anemia
Autoimmune hemolytic anemia is caused by an autoimmune disorder. This means that the body’s immune system mistakenly attacks healthy red blood cells, causing them to be destroyed. The exact cause of this disorder is unknown, but it is believed to be related to genetics.
Treatment of Immune and Autoimmune Hemolytic Anemia
The treatment of immune and autoimmune hemolytic anemia depends on the underlying cause. In some cases, the anemia can be managed with lifestyle changes, such as avoiding certain medications or infections. In other cases, treatment may involve medications to suppress the immune system or to stimulate red blood cell production. In severe cases, a blood transfusion may be necessary.
