Conversation: The conversation between human and AI assistant.
[|Human|] I have chronic bronchitis, bothers me worse in November & February....having trouble breathing, doctor doesnt seem to be concerned with it,  cant breathe properly, cant sleep much, feel like Im suffocating, I am using my deceased husbands oxygen machine right now, but dont know what should I be doing?
[|AI|]  Thanks for your question on Chat Doctor. I can understand your concern. In my opinion, you should definitely consult pulmonologist and get done clinical examination of respiratory system and PFT (Pulmonary Function Test).PFT will not only diagnose bronchitis, but it will also tell you about severity of the disease and treatment is based on severity only. Best treatment for bronchitis is inhaled treatment. You will definitely improve with inhaled bronchodilators (formoterol or albuterol) and inhaled corticosteroid (ICS) (budesonide or fluticasone).Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.