Coccidiosis, caused by Eimeria parasites, progresses quickly through the gut, damaging intestinal cells, disrupting nutrient absorption and reducing flock performance. Lesion severity and location vary by species, and most intestinal damage occurs before clinical signs appear, making timely intervention essential.

Effective management relies on an integrated approach that combines anticoccidials, vaccination, litter management, and biosecurity. Tailoring strategies to flock type, age and local Eimeria prevalence, along with supportive measures like probiotics, balanced nutrition and stress reduction, helps maintain gut health, prevent secondary infections and optimize overall flock productivity.