Allergic to dogs symptoms and conditions

My son Colin who is 9 has been on Singulair for about two years now and I am getting very concerned about him. It started a few months back where the school nurse sent him home a couple of times because of an unexplained hives only on his hands. Every time the dog scratches him, the scratches swell . Yesterday he had red blotches just around his mouth. We are talking about an extremely shy boy who all of the sudden will not listen to the school teacher. He lashes out and goes into these unexplained rages.He complains of stomach pain and is nauseas all the time.He does get headaches and seems depressed.Last weekend and this weekend, friend of ours experienced the whole freaked out incident. One minute Colin will be fine, the next minute seems like a panic attack. I really was starting to believe it was behavioral but I now am convinced it is his medication Singulair!!

My 8 year old son began using Advair this year after a bout of wheezing sent us to Urgent care. When he was finally officially diagnosed with Asthma this fall, our GP gave us Advair again. My son did great as far as asthma and breathing - didn't need his rescue inhaler once. Unfortunately he gained 8 pounds in 3 weeks and his face and stomach began to look extremely puffy. He also had 3 nosebleeds in quick succession, one when he slept which was a much larger nosebleed than he'd ever had before. I immediately discontinued his use of Advair when I went online and looked at the side effects. Unfortunately I had to talk to the nurses at my clinic several times to explain to them that I was CERTAIN an 8 lb weight gain was not normal and that I was no longer giving this medication to my son, no matter what our GP said. It seems that the clinical trials didn't show weight gain as a significant symptom, but later reporting by doctors has shown it. Doctors don't seem to have this information!

Has anybody had any wird allergies with the Mirena - ie like idiopathic urticaria, angiodema ?

i have been taking wellbutrin for almost 3 months to quit smoking (300mg/daily). BE VERY CAREFUL with antihistamines-i took one not long after i started the wellbutrin & felt that horrible seizure-ish feeling coming on, paranoia, racing thoughts & found out from another doc that they are not supposed to be mixed. which sucks for me, because i have suddenly become allergic to dogs & can't take any benadryl-my allergist says there is nothing that she can do until i can take it.

i asked about weaning off it (this med has me scared s*less now). i took it every other day for about 2 weeks. i haven't had it in about 4 days & i feel ok, a little psycho at times, but nothing out of the ordinary lol (i haven't been on it long at all, so i don't know if someone who's been on it for years should get off it the way i am). i just want it out of my system so i can get some relief from my allergies!!!