Acquired hemolytic anemia

Acquired hemolytic anemia is a type of anemia that occurs when the body destroys red blood cells faster than it can produce them. This condition can be either inherited or acquired. Acquired hemolytic anemia is more common and can occur at any age.

Causes

The causes of acquired hemolytic anemia can be divided into immune and non-immune causes. Immune hemolytic anemia is caused by the body's immune system mistakenly attacking and destroying its own red blood cells. Non-immune causes include physical damage to red blood cells, infections, certain medications, and other diseases.

Symptoms

Symptoms of acquired hemolytic anemia can vary depending on the severity of the condition. They may include fatigue, weakness, pale or yellowish skin, dark urine, and shortness of breath.

Diagnosis

Diagnosis of acquired hemolytic anemia typically involves blood tests to check for anemia and to determine the cause of the anemia. Other tests may be used to check for underlying conditions that could be causing the anemia.

Treatment

Treatment for acquired hemolytic anemia depends on the cause of the condition. It may involve treating the underlying condition, medications to suppress the immune system, or in severe cases, blood transfusions or surgery to remove the spleen.

See also

• Anemia
• Hemolytic disease of the newborn
• Autoimmune hemolytic anemia
• Hereditary spherocytosis