TAILS Mnemonic for - Causes of Microcytic Anemia (MCV < 80) T - Thalassemia - Inherited hemoglobinopathies A - Anemia of Chronic Disease - Chronic inflammation impairing iron utilization I - Iron Deficiency - Most common cause of microcytic anemia, caused by inadequate intake or absorption L - Lead Poisoning - Chronic lead exposure inhibits heme synthesis S - Sideroblastic - Rare conditions where the body has iron but cannot incorporate it into hemoglobin. #TAILS #Mnemonic #Microcytic #Anemia #Causes #Differential #Diagnosis #Hematology
