How to identify lung cancer based on cough?
Cough and cold are common allergies that occur seasonally or some peak months in the year. They may be due to the weather changes, some infections or some may be affected owing to the their bodies do not accept certain environmental conditions. I have heard many people suffer from coughs owing to their body's reaction to dust. So these are general causes and this seasonal cough may last from 3 days to 2 weeks. It may not be a matter of major concern as goes with time . Coughing is an automatic response that helps remove foreign objects, mucus, and irritants from the throat and airways. Numerous things, including respiratory infections, allergies, asthma, and exposure to smoke and pollution, can cause it. Both dry and productive coughs—those that produce mucus—can occur. Generally, most coughs are transient and go away in a few weeks, but if an adult or child's cough persists for more than eight weeks or four weeks, it could be a sign of an underlying illness l...