It does not really matter whether you are asthmatic or not. Being an asthma sufferer doesn’t have to hold you back from becoming a great sportsman and going on to achieve a whole lot in the cycling world.
The likes of Michael Phelps and David Beckham are examples of those that have been able to prove themselves in the world of sports despite their asthmatic conditions. However, you would need to be extra careful in what you are taking and how you are taking it as an extra puff from that inhaler cam get you banned.
In 2009, Ryan Napoleon, an Australian swimmer was suspended for three months for using the “wrong” asthma medication. The pharmacist had wrongly labeled the inhaler.
Also in 2007, Alessandro Petacchi an Italian cyclist was banned for a year after he tested positive for salbutamol. Even though he has asthma and possessed a valid therapeutic exemption certificate, he tested positive for 1 320ng/ml of salbutamol while the limit is 1 000ng/ml.