Report People With Breathing Issues in Dysautonomia Discussion Posted November 30, 2014 I had an X-ray, ECHO, V scan for pulmonary embolism, blood test for allergies, breathing test for lung function. My lungs function at 56%, way too low.I am on antibiotic now (for possible infection), asthma inhaler, and motrin twice a day, which helps bring the inflamation down. Allergy meds didn't make a difference.I am better on azithromycin, but almost finished with it after 2 weeks. My GP is just trying meds but has no idea what is going on. She said, if it doesn't go away after antibiotic treatment, I need to have bronchoscopy done. At this point I don't think I can avoid it. My Lyme test was indeterminate, but can breathing problems be a symptom of Lyme?