I have been suffereing with a chronic cough
for almost 2 years. I have had an ECG,chest x-ray, 2 blood tests, 3 CT scans, a barium swallow,a lung function test,2 bronchocopies a laryngoscopy and lung biopsy. I have been on oral steroids, reflux medication, asthma medication, antibiotics and 2 different nasal inhalants. The only relief I had was from the oral steroid(prednisone) but I was only allowed to stay on that for 5 days at a time. All the tests have revealed nothing out of the ordinary.