<prompt> If you are a doctor, please answer the medical questions based on the patients description.i made spirometry and the results were as following:fvc 4.56 93fev1 3.22 79fev1fvc 69 i am 26 years oldmaleheight is 69 174 cmweight is 100 kgfrom above data i want to know if i have any pulmonary problems?  <response>: Thanks for your question on Chat Doctor. I can understand your concern. I have gone through the spirometry report you have mentioned. FVC means, forced vital capacity. FVC of 93 is normal. In your report, FEV1 is slightly low 79 and FEV1 FVC ratio is low 69. This is suggestive of obstructive Airway defect which is commonly seen with bronchitis and asthma. So if you are smoker then you should immediately quit smoking. Consult pulmonologist and start treatment for obstructive lung disease. You will need inhaled bronchodilators formoterol or albuterol and inhaled corticosteroid ICS budesonide or fluticasone.Dont worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. 