sputum analysis

Sputum analysis involves examining mucus that you cough up from your lungs and airways. The test helps identify infections, such as bacteria or fungi, by looking at the cells and microorganisms present. It can also detect inflammation or other lung conditions. The sample is collected by coughing deeply into a container, then sent to a lab where it's examined under a microscope and tested for pathogens. This process provides valuable information to diagnose respiratory illnesses and guide appropriate treatment, especially when symptoms like cough, fever, or chest issues persist.