I am 25 years old male and have lot of dry cough near about 3 years.in the lungs and chest no problem x-ray reports always okay but tough pain and no tb now my treatment for allergies bronchitis but no result medicine using now months-l and deriphyllin retard 300.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.