http://www.medications.com/effect/view/30046 I am a 47 year old male who took 3 days of 10mg singulair ending April the 16th. On the 4th day, I was walking around in a national chain store and started getting severe numbness and tingling in my arms and legs. According to the info. pamphlet that come Wed, 30 Apr 2008 07:43:58 +0000 http://www.medications.com/effect/view/30046?item=7779 Before you spend more money on doctors, here is something to consider. We all know here that Singulair does cause certain people to have an allergic reaction to Singulair. Singulair was prescribed for allergies and then caused a worse allergy. In your c http://www.medications.com/effect/view/30046?item=7779 Fri, 02 May 2008 09:17:24 +0000 http://www.medications.com/effect/view/30046?item=7861 Hope things are getting better! If you haven't already come join us at http://health.groups.yahoo.com/group/Singulair_side_effects_friends/ Its a support/info group for members here! http://www.medications.com/effect/view/30046?item=7861