Just diagnosed with Chronic Bronchitis need help and answers

Hi Everyone,

I had a chest CT inhalation and exhalation, it showed significant air trapping and thickend small airways.

My doctor diagnosed chronic bronchitis, I have been treated for asthma for 8 yrs, never had an attack and my PF was always 700, my FEV1 is 94-97%

My FEV 6 is 83-85%

I have been prescribed Breo, looking at it, it seems quite an escalation of therapy.

Anyway,  is it reversible and quite frankly, what does the future hold, oh and I assure you all, I have never, ever, smoked.

I feel a bit cheated

Any help or opinion cheerfully taken, this has been a bit of a shock for me, my head is firmly in the trash can right now.

Thanks all