Moist oxygen inhalation.Long term oxygen therapy at home to be arranged for a minimum of 16 hours a day.
Pulmocare 2 tsf twice daily to be taken in warm water for 90 days.
Respiratory physiotherapy. Incentive Spirometry to be done gradually increasing hoon his stamina. This will also help to expectorate.
Next Steps
Consult a Pulmonologist. Dr.Deepak Talwar
Health Tips
Stop smoking tobacco in any form or alcohol.