Hello and thank you for posting your query on HCM
You have mentioned that you are getting white or green coloured mucus/sputum.
The green coloured sputum is produced in infection with Pseudomonas
, which is a bacteria.
For confirming infection with Pseudomonas you have get the culture done for the mucus.
Secondly, for a diagnosis of bronchitis
to be made there should be cough with sputum
production for atleast 3 months in consecutive 2 years. Bronchitis can be superimposed by various infections including Pseudomonal infection.
there should of appearance of symptoms in particular season or exposure to a particular agent.
I hope my answer is of help to you
Thanks and take care