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 &amp; she told me about this amazing new design that you don&#039;t have to squeeze. The idea sounded great, but in reality it doesn&#039;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, &amp; it also makes me extremely nauseous. Yes, it is convenient, but people who need a rescue inhaler would rather it work &amp; provide relief than to have 1 less button to press."