Chou Cheng-cheng explains that by inhaling steroids, they can use smaller amounts than they would taking them orally and still get better results, because when steroid pills are swallowed, they must get digested and be circulated through the whole body to get to the lungs, whereas inhaling steroids brings them right to where they are needed.
周正成解釋，吸藥可以用較少的劑量達到比吃藥同樣甚至更好的效果，因為吃藥是把要吃進去，經過消化進到體內、全身循環後到肺部來保養，吸藥是把藥直接送到有問題的地方，藥量輕、效果佳。