I have had asthma all my life. Over the last couple of years I had been relying more and more on inhalers to the point where I was going through two and three cartridges in a week's time. Singulair was what my doctor prescribed along with Flovent, an inhaled steroid. I have to admit, I avoided the Flovent, because I hate the idea of steroids.
At any rate, I have started to have very wierd dreams. They are not nightmares per se, but they definitely are not what I would call restful sleep. I am seeing other side effects here and I am hoping that this won't happen to me. I have only been on it for about three weeks now and for the first time I can actually exercise or sleep through the night without having to hit an inhaler four and five times a night.