What does high eos mean?

High eosinophil levels, or eosinophilia, often indicate an allergic reaction, parasitic infection, or certain autoimmune diseases. Eosinophils are a type of white blood cell involved in the body’s immune response, particularly against allergens and parasites. Elevated eosinophil counts can also be associated with conditions like Asthma, eosinophilic esophagitis, or certain cancers. It's important to consult a healthcare provider for an accurate diagnosis and appropriate management.