Stand up symptoms and conditions

Oct. 9,2008. I was given Avelox Monday Oct 6,2008 from my family Dr for a sinus infection . I went home & took the prescribed dose of 1, 400 mg tablet, and15 minutes later I felt a burning sensation coming from my toes to my face , I was having problems breathing , I suffer from asthma when I have any kind of sinus or cold type illness. ,I thought that was what was happening,but the inhaler did not help,, I couldn't stand up ,I couldn't sit up , I couldn't talk , I went into seizures,& started puking . I honestly thought I was dying , I couldn't even call 911 , thank God for memory call, my mother called 911 as I was home alone with my 5 year old granddaughter .
I was so incoherent ,I couldn't tell the EM"s what happened, all I could get out was anti.. The EM's thought I was either overdosed or having cardiac arrest . In the ER,the doctor's gave me all the anti allergens ,and I started coming out of it. I was soaked w/ sweat from the burning, I couldn't
speak right, it was if I had a stroke . My legs and body hurt so bad, I never experienced this much pain . 4 days latter I still am not alright . My entire body was red , I was so afraid to take even an Advil the next day . Then I heard the ER Dr. told my husband they're having a lot of problems w/ this Avelox! I asked an attorney if this is a suit and he said not unless it becomes a class suit! How on earth did the FDA approve this stuff ???
I would tell everyone ,this stuff is not worth the risk ! I came close to dying over a sinus infection ! DO NOT USE THIS AVELOX !

I've been taking Levaquin for about 3 weeks. Last week, suddenly, every joint in my body started aching. I mean from my neck, hands, hips, knees, ankles, feet, everything. For the past week, when I wake up, I can't even make a fist without experiencing excruciating pain. I've always been very active, running, basketball, soccer, skiing, you name it, so this is scaring the heck out of me. I'm 47 years old, and up until a week ago, I was hiking with my family, running everyday with my dog. Now I feel like I'm 100 years old. It hurts to walk, stand up, etc! I have an appointment with my doctor tomorrow! I'm ticked about this!

I am starting a new post in the hopes that others will see what I am trying to say about the delayed reaction in those that took Singulair for allergies.

If it is consistent that Singulair does not stop allergy symptoms immediately, then the pathways that eventually stop allergy symptoms involve a change in the mast cell function, development and migration (or some combination).

I asked this question for a reason. Are allergy symptoms stopped immediatedly. My question below:

I have a question that will help me continuing looking for information. I can understand that in the case of asthma that Singulair would provide immediate relief. If it is used for seasonal allergies or other allergies without asthma, does it work right away or does it take a period of days or weeks to be effective? If it takes time, could you tell me how long it took in your situation?

My thinking was going in the right direction if the answer below is consistent of everyone or most.

about 2 hours ago on Apr 11, 2008 by catherineevans, #7045
My granddaughter was put on Singulair for allergy symptoms without asthma. Itching, red eyes, terrible congestion, etc. dark circles under her eyes all the time. When we first put her on this, we didn't see any consistent results for 2-3 weeks, then it seemed to 'kick in.' I don't know if this helps. By the way, she was 9, now she's almost 12 and was immediately taken off when this story came out 2 weeks ago.

Then after seeing one response, I gave my reason for asking.

I asked this question because I have a theory of how montelukast really works for allergies as compared to how it works for asthma.

Asthma is a hyper-sensitive state that gets going because the mast cell has a receptor (the leukotriene receptor that Singulair blocks) that sends a signal along a pathway that causes lung tissue to have that extreme response - the wheezing, the airway constriction.

On the mast cell is another receptor the histamine receptor that causes the secretions that make our noses runs and and stuff up. This is not the same immune response as the asthma response. When I saw a post that somebody's doctor said that Singulair is an anti-histamine, NO it is NOT.

So if Singulair does not block histamine immediately and your child's allergies did not go away immediately, then maybe Singulair is working through some other means such as changing normal mast cell homeostasis.
I know that this seems like "what does this mean?" I am really writing this hoping to God that there are people reading this site that know what I am talking about.

Thank you so much for responding. Your answer actually told me what I wanted to know and confirmed my hypothesis. More answers will help. I hope others respond.

PLEASE respond about the length of time that allergies disappeared if you took Singulair for allergies.