question: Hello sir, I am suffering with sphenoid sinusitis. I am being administered with the following drugs- odimont-lc(Montelucast and levocerizine) and a nasal spray-cinase(CICLESONIDE NASAL SPRAY). The doctor told me to follow the drugs for about 2 years. I would like to ask you that is it necessary to use the medicine for such a long period? Can you suggest me for any other way of curing my problem ? I heard some specific yoga excercises are there for sinusitis can help me giving information regarding it?