<s>[INST] My lungs are having honey comb due working in Sulphuric Acid Plant I am 67 year old and my lunghs are effected due to sulphuer di oxide Please give information to get some releaf to my lungs. i am having regule coughing ar night. I can not sleep in nighjt due to sounds in nerves [/INST] Hi. I can understand your concern.  Chronic cough is commonly seen in bronchitis which can be due to sulphur itself.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. </s>