High eosinophil levels (eosinophilia) can indicate:
- 
Allergic reactions (asthma, hay fever, eczema)
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Parasitic infections (e.g., roundworm, hookworm)
 - 
Autoimmune diseases
 - 
Certain blood disorders (e.g., eosinophilic leukemia)
SCD homecare do Absolute Eosinophil Count (AEC) test in Gurugram and Palam.
 

                    
                
