Conversation: The conversation between human and AI assistant.
[|Human|] Dear sir, I am Bangladeshi , i am patient lung problem/ Age 50 / Man ,Bangladesh doctor pr, Ali of ( medicine specialist and pulmonogost )found my lung text/ BRONCHOPROVOCATION report report of lung BRONCHOPROVOCATION IS POSITIVE, pls adv urgently for my best treatment . i am ex smooker, pls advice me which doctor will be best for me, if you cnfm me i will come to india and see your doctor , AWaiting for your reply, best/ redgs Enamul / Dhaka / Bangladesh
[|AI|]  Thanks for your question on Chat Doctor. Bronchi provocation test is done to rule out allergy to inhaled substance like dust, pollens, chemicals,animal fur etc. So if person is susceptible to allergy with any of these, then on inhalation of these substances, his FEV1 starts decreasing, which in turn suggest bronchospasm and asthma. So positive test means, you are having allergy to that substance and your bronchi are constricting on its exposure. So treatment of this is1. Avoidance of provocative substance.2. Inhaled bronchodilator.3. Oral antihistamines etc.