I've been dealing with asthma and recently had a chest infection for which I was prescribed prednisone and antibiotics. After finishing the course, I got a sinus infection and tried to manage it without antibiotics, but now I'm back on them. My oxygen levels are at 93, and I've been relying on Ventolin and Symbicort, even increasing the Symbicort when needed. The doctor mentioned there were no signs of issues in my lungs, but I'm still feeling light-headed and short of breath. Should I be worried about this?

Continue all the medications as advised by the dermatologist.