Singulair Side Effects: I can hardly believe what I have read on this board. It is my so http://www.medications.com/effect/view/29026 I can hardly believe what I have read on this board. It is my son's story repeated over and over again and the sad fact is that I never put 2 and 2 together until I saw the news stories last week. My son has been on Singulair for years (he is now 7 years Hi. I feel like I just had to reply to your post. There are so Wed, 02 Apr 2008 19:55:01 -0400 http://www.medications.com/effect/view/29026?item=6513 Hi. I feel like I just had to reply to your post. There are so many on here that I have read since I found this site last Sunday that sound alot like my son. My son is six and has been on this medication since he was three. His story sounds so much like http://www.medications.com/effect/view/29026?item=6513