When the large air passages which carry air from the windpipe to lungs become inflamed the result is bronchitis. It is usually easy to control and heals completely with full return of function provided proper medicine and early treatment is given.
Bronchitis can be divided into two categories, acute and chronic, each of which has unique etiologies, pathologies, and therapies.
If you are smoker - ideally quit smoking or at least reduce your intake. Avoid dairy products like milk, butter, cheese because these will increase mucus in the respiratory system.
Avoid dry and overheated rooms.
Avoid overwork, exposure to coldness -because these act as factors to lower your immunity and lead to respiratory infection.
Avoid exposure to paint or dust or exhaust fumes.All fruit diet is recommended for 4-5 days and then followed by diet of raw salads, vegetables sweet fruit for 10-14 days. Garlic, Vitamin B and C are good for preventing bronchitis.Breathing exercises and outdoor exercises e.g. walking, cycling, are recommended.