I get bronchitis every year when it gets cold out. I have a cough that persists for weeks at a time and I also have a mild to moderate form of asthma. I have been coughing a lot and my chest is burning. I also have costochondritis. Does anyone have any suggestions ? I use voltaren gel for the costochondritis which is ibuprofen in gel form. Then I take flovent 1 or 2 times a day. I never have trouble breathing or dizziness. My oxygen levels are usually in the 97-98 range. Any feedback is really appreciated.