<s>[INST] Hi, I need help. Im having a lot of issued right now, I dont know whats going on. I have asthma, and I use my Advair inhaler everyday. But, a few nights ago I was perfectly fine one second, and then next second I couldnt breathe. I had to gasp for air, I thought I was having an anxiety attack, but nothing bad was happening; and thats never happened before. It lasted about five minutes, and then went away. But even now I have to take a lot more deeper breaths than usual. Also, earlier today I was using the bathroom, and sometimes when I get huge migraines, I feel like Im in a complete dimension. I had no headache when I went into the bathroom, I was completely fine, but as I was in use, for about five seconds I felt out of place. My whole body went cold, I was shaking, and my vision blurred and I saw two of everything. After about five seconds, I returned back to normal and nothing happened. Its really stressing me out, what is going on? [/INST] Hello, Thanks for the query to Chat Doctor. Forum. Since, how many days, you are taking AFFAIR inhaler as the ingredients are beta agonist+corticosteroids.  Now your main complaint is same breathlessness and cessation of breath. In my opinion consult a physician and get in complete examination of heart and blood for anemia and calcium (if corticosteroids uses for long time may cause calcium depletion and this causes such type of symptoms). Good luck.  </s>