### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Dear docs,Id been coughing constantly for nearly a year due to one busy month where I didnt get enough rest. After a chest x-ray, the doctor diagnosed me with Bronchitis. Second opinion said that too. However a third opinion whom is a specialist said that its just mild asthma and right now Im under 50/500 steroid accuhaler. Unfortunately, after a few months of stopping coughing, Ive got a cold and flu. Then, the cough started again. Right now, when I cough, my lungs feel uncomfortable and while breathing, I feel some kind of vibration. This worries me alot because Ive never experienced such before. So am I getting worse now? Are my lungs flooded? What am I having actually? Bronchitis or mild asthma? Should I be concerned?Confused.

### output:

Hello madam/sir, welcome to medical care magic.Don't worry. In bronchitis, it gets irritated and starts secreting more mucus. The tube narrows. So to bring out secretion, there will be cough and narrowing of this bronchus which causes difficulty in breathing. Severity of these narrowing almost like spasms is asthma. I hope now you understand what is happening. Severe coughing causes vibration like feeling. You said you had flu which again sensitizes the bronchus. So continue steroid inhaler till you are relieved of breathing difficulty. Definitely avoid dust exposure, steam inhalation -3 to 4 times per day. When you are comfortable start doing breathing exercises which strengthens the walls. With this I hope I cleared your doubts. Any further doubts you are always welcome. Take care. Good health