The inhaled steroid pulmocort supposedly is fine it is the prednisone IS BAD!!!!!!!! The ER freaked us out, they said it causes diabetes and I forget what else. They said only an Emergency. One night my DS could not breath could not talk, ok so then he needed it but for mild, moderate wheezing they told us DON'T USE IT! Spring and Fall is bad for our DS6 also.
I was just at the dr and he said Pumicort is like singulair both to help prevent asthma. Singulair is easy just one pill a day our allergist said 20 million people are on it and it is safe so we went with it. I think it is really the Prednisone that is bad. Oh the allergist told us one dose stays in the body for 1 year!