I have been taking singulair on and off for the past 4 years. It...

I have been taking singulair on and off for the past 4 years. It was not until a year ago that i started to notice that when on the singulair for 5 months straight my hair would begin to thin and fall out basically. This particular time around I am gaining weight rediculously. In a span of 7 months I have gained 13 lbs. It is getting so that the side effects are costing me more happiness than the asthma alone. Just like the majority of you, when i first began the singulair it was a God send, well minus the nightmares. However, now I think I am going to wein myself off of them and come up with something better. Truthfully I am thinking about seeing a lawyer. The hair loss alone is driving me insane. Please let me know if anyone else is noticing the hair loss or weight gain. Also to the individuals the mood swings, I am pretty sure if my husband read your emails and could pin point where these outrageous mood swings are coming from he would probably throw my pill bottle out right now. Please let me know if there is anyone else out there experiencing these same side effects. PLEASE....