I am feeling breathless difficulty and fatigue. I can not do work as I feels exhausted during any work and starts my breathing difficulties. I am also taking montelukast in night and it relieves whole night but as soon its effect over same problem persist. Wht my be the probable cause while drinking hot beverage getting mucus out .thank you very much sir.

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.