asthma
"I was taking Montelukast for a few months, at first it worked a treat but then I noticed my asthma symptoms got worse than ever (I constantly needed my blue inhaler) and my allergy symptoms were terrible (extremely stuffy nose all the time)! I stopped taking Montelukast on my own accord and everything has cleared up and my asthma symptoms have disappeared. My Asthma nurse strongly recommends I continue to take Montelukast but I feel I'm better off without it."