Blood routine can't diagnose thalassemia, but it can be ruled out. Your blood routine is not a sign of thalassemia. Thalassemia and iron deficiency are both small cell hypopigmentation anemia, and your average red blood cell volume and average hemoglobin are normal. Considering the small number of red blood cells, it is suggested to check blood biochemical bilirubin, which may lead to hemolytic anemia. Another possibility is megaloblastic anemia mixed with iron deficiency or/and thalassemia, but in this case, the red blood cell volume distribution width will increase significantly, which is not consistent with your results.

Leukocyte 3. 1 is low, but it is not too serious. It is recommended to check after 1 month. If it continues to be so low, it needs further inspection.