asthma, acute
"I previously used the old ProAir, the traditional design, and it worked great could jog twice as far without getting short of breath, mow grass, etc. I was at the doctor and asked about a refill & she told me about this amazing new design that you don't have to squeeze. The idea sounded great, but in reality it doesn't work. After I use it shortness of breath is slightly decreased, but the chest tightness/pain remains and starts to take on a different character, & it also makes me extremely nauseous. Yes, it is convenient, but people who need a rescue inhaler would rather it work & provide relief than to have 1 less button to press."