Can asthma itself cause side effects?
Many people focus on the side effects of treatment so much that they forget that poorly treated asthma can also cause side effects. Apart from the (fortunately low) risk of dying from asthma, there is also a risk that lung function will deteriorate over the years and that you will become disabled by chronic asthma as you age. Children with poorly treated asthma do not grow properly and pregnant women with poorly controlled asthma have a higher risk of complications, for example poor growth or death of the unborn baby.