http://www.medications.com/effect/view/29506 My son is three and a half and has been taking singulair for a little over two years. But only when his seasonal asthma flares up or when I know it is that time of year that he has problems. While taking singulair he has always complained of headaches, stom Sat, 12 Apr 2008 15:29:00 -0400 http://www.medications.com/effect/view/29506?item=7091 Please, if you have time, file a report with the FDA. The more reports they get the better! Good luck! http://www.medications.com/effect/view/29506?item=7091 Sat, 12 Apr 2008 15:32:22 -0400 http://www.medications.com/effect/view/29506?item=7092 That is exactly how my daughter was. It was like a switch went off and she would go into raging tantrums. Thank goodness after 13 days of being off her tantrums are gone. The last tantrum was 9 days ago and it was because she couldn't walk barefoot down th http://www.medications.com/effect/view/29506?item=7092 Sat, 12 Apr 2008 18:19:48 -0400 http://www.medications.com/effect/view/29506?item=7103 My daughter is 3 and she has been taking Singulair for about 3 weeks now. She is a very sweet, loving little girl. My husband and I started noticing that she complained of stomach aches and leg aches. Then she started wetting her bed a couple times a we http://www.medications.com/effect/view/29506?item=7103 Sat, 12 Apr 2008 20:25:39 -0400 http://www.medications.com/effect/view/29506?item=7108 http://www.medications.com/effect/view/29506?item=7108