What does a low eosinophils indicate?

Low eosinophil counts may indicate:

- Cushing's syndrome

- Stress

- Splenomegaly (enlarged spleen)

- Iron-deficiency anemia

- Vitamin B12 deficiency

- Copper deficiency

- Hyperthyroidism

- Certain medications (such as corticosteroids, beta-blockers, and chemotherapy drugs)

- Certain infections (such as HIV, tuberculosis, and parasitic infections)

- Certain types of cancer (such as leukemia and lymphoma)

- Addison's disease

- Malnutrition

- Bone marrow disorders