Eosinophils in Sputum

The eosinophils in sputum test, offered at IntroLab, detects eosinophils, a type of white blood cell, in sputum samples. Eosinophils typically increase in number in response to allergies and parasitic infections.

When to perform the Eosinophils in Sputum test?

This test is recommended for individuals with symptoms such as a persistent cough, difficulty breathing, or other indications of a respiratory condition. It also helps in assessing the effectiveness of treatments for asthma or other inflammatory lung disorders.

A high count of eosinophils in sputum can suggest conditions like asthma, allergic bronchopulmonary aspergillosis, and other inflammatory lung issues. To conduct this test, patients are required to provide a sputum sample, usually obtained through deep coughing. The sample is then examined under a microscope in the laboratory.