What happened to me yetersday? still coughing away and had a few violent cough attacks....so my mum took me back to itreat's clinic..one of his favourite medical gadgets gave off a alarm(indicating a low level of oxygen in my lungs) and nearly thought it was my handphone alarm..i get tired of how to use accuhaler....gonna to figure it out by myself unless u can give suggestions if u use it before...not normal inhaler where u just press the button..it is the purple circle inhaler.....suck suck suck........