Asthma is a respiratory problem which sometimes people can have since birth. It's where a person doesnt get air just right or normally as a person should. Its treated mostly by a inhaler that has to he spealized from their doctor to treat what type they got. Asthma can be worse for others or not much big of a deal for some, Theres the type where a breathing machine is needed mostly for use in the night time , others like i said before need a inhaler some before they excersise like 10mins or others if something causes them a problem or get scared or something big they will need to have a inhaler with them at all times. What also causes Asthma is if you're around smokers or even if you smoke Asthma can be possible to form slowly.