I used to smoke 5 to 6 cigrates for 4 years .i left smoking now before 3 months. Since last two months I am feeling uncomfortable some time and when I am taking a long breaths getting a slow sound of bone like kut .i have done ecg.x ray.sugar and blood test before one month and everything was ok so could you please tell me what is it ?
Hi. I can understand your concern.  Chronic cough is commonly seen in bronchitis and lung infection. Since your chest x-ray is normal, no need to worry about lung infection. Possibility of bronchitis is more in your case. So better to consult pulmonologist and get done clinical examination of respiratory system and PFT (Pulmonary Function Test). PFT is needed for the diagnosis of bronchitis. It will also tell you about severity of the disease and treatment of bronchitis is based on severity only. You may need inhaled bronchodilators and inhaled corticosteroid (ICS)Don't worry, you will be alright. Hope I have solved your query. Wish you good health. Thanks.