The common types of hemolytic anemia include autoimmune hemolytic anemia, hereditary hemolytic anemia, and drug-induced hemolytic anemia.
Autoimmune Hemolytic Anemia
Autoimmune hemolytic anemia (AIHA) is a type of hemolytic anemia, in which the body's immune system mistakenly attacks and destroys its own red blood cells (RBCs). AIHA is often caused by an underlying condition, such as an infection, but can also occur on its own.
Hereditary Hemolytic Anemia
Hereditary hemolytic anemia (HHA) is a type of hemolytic anemia caused by genetic mutations. These mutations disrupt the body's ability to produce healthy red blood cells, leading to anemia. HHA is typically inherited in an autosomal recessive pattern, meaning both parents must be carriers of the mutation in order for a child to be affected.
Drug-Induced Hemolytic Anemia
Drug-induced hemolytic anemia (DIHA) is a type of hemolytic anemia caused by certain medications. These medications may directly damage the red blood cells, or they may trigger an immune response that causes the body to attack its own red blood cells. DIHA is most commonly seen with certain antibiotics and anticonvulsants.
