Total 11 clinical symptoms reported for alpha Thalassemia  Very Frequent (2)Occasional (9)

Abnormal hemoglobin	Anomaly in the level or the function of hemoglobin, the oxygen-carrying protein of erythrocytes.   Synonyms:Abnormal Hb	Very frequent
Microcytic anemia	A kind of anemia in which the volume of the red blood cells is reduced.	Very frequent