Zyrtec and asthma

Been on Zyrtec for 4+ years for allergies/asthma. Quit cold turkey ~3 weeks ago. Insane itching all over body. Feels like I want to crawl out of my skin. Scalp, torso, legs, shoulders and face itch all the time. If itch, then itching becomes more intense, red and hot.

I wish I had found this site a year ago. My 9 year old son was prescribed Zyrtec for his nasal allergies. He took it each day for over 6 months. He began to have problems in school - withdrawing from class participation, moody behavior at home, depression, lethargy, anxiety, worry, feelings of despair, told me that he would be better off dead! I started to panic but never associated the Zyrtec with his mental state. Took him to a counselor who said that he seemed like a normal, well-adjusted little boy who was sensitive. Realized that the Zyrtec was not really fully controlling his nasal allergies so decided to stop taking it for a while. Not much change in the allergies but the emotional change was amazing! I had my little boy back in only a few days after stopping the Zyrtec. First thing I noticed was that he was no longer mopey and lethargic and wondered if the Zyrtec had been making him tired. Then when the rest of his emotional issues disappeared magically I began to suspect the Zyrtec but the ped. dismissed my fears. A few months later he began to have bad allergies again so again tried an anithistimine for him. Zombie-like state returned right away. For some reason he is hyper-sensitive to all anithistimines and we avoid them all with him. What I learned from this is that doctors are not open to admitting that these drugs they so casually prescribe have serious side-effects.

My son is in second grade and has been on Zyrtec and singular since he was four years old. He was diagnosed with asthma and peanut and tree nut allergies. He has always been the sweetest kid. However, we noticed in first grade that he was spacing out and not always focused. he became easily frustrated, did not want to do his homework, cried for everything and gave up easily. This year in second grade we are noticing the same thing in addition to talking back, being aggressive with his brother, rolling his eyes and having a nasty disposition. He is negative and complains a lot. His grades have been suffering greatly. He rushes through his school work and does not pay attention or try.
I am so happy for the reading that I am seeing on this site. My son is coming off the singulair and the Zyrtec first thing in the morning.

My son was on a cocktail of Singulair, Zyrtec, Astellin and Nasonex. Like a miracle, his severe allergies cleared up almost immediately. Months later, behavioral changes started to surface. Extreme irritability, major meltdowns over nothing, problems in school and pulling out his facial hair including eyelashes and eyebrows. We stopped the medication in April and he improved. By mid summer, the hair pulling stopped. When his allergies started up again about 10 days ago, I put him back on the Zyrtec, because I was certain the Singulair was causing most of the problems. Within 3-4 days, the emotional outbursts started, panic attacks that never happened before - he said he couldn't breathe. Now the hair pulling is back. Everyone thinks I want to blame medication for his problems, but I am certain that Zyrtec has something to do with these problems in addition to Singulair. We have taken him off Zyrtec 2 days ago. We have a dr. appointment in 2 days and we will discuss all of this with him. In the meantime, his allergies are back and he is miserable. I would rather him be physically sick than mentally at this point.

I have been taking Zyrtec for about 2 weeks now to help with an inner ear problem that I just recently realized was due to allergies. I ran out of Zyrtec yesterday and I think I am going to try Claritin for a day or two now. Zyrtec was giving me random shortness of breath spells (only about once a day and my asthma inhaler would usually help the shortness of breath). I also have been having nightmares and my attitude has been very apathetic. I don't feel like my happy self when I'm on Zyrtec. It's better than being dizzy yes, but I am in a relationship and I don't want to feel like I am wasting happy time with my significant other.

My daughter was taking a deadly cocktail of Zyrtec, Advair, and Singulair. She was on these medications for three years. At the time we thought that it was fantastic that her severe asthma and allergies were finally under control. After about six months of being on the medications we saw her slowly decline into a state of depression and withdrawal, she had constant headaches, she couldn't sleep, she was no longer interested in any of her friends or activities. She went from a loving and sweet girl to an angry and bitter person. In 2003 she committed suicide. Six months after her death reports started to come out about the links to Singulair and depression and suicide. Perhaps it was the combination of the three drugs in her case. If we would have had any idea what the effects of these drugs were we would have taken her off of them immediately! Please spread the word about the dangers of Singulair, Zyrtec, and Advair. Go on to the other sites and read what people have been posting and you will be shocked. The Singulair survivors are banning together to try and get this medication pulled. Do what you can to spread the word!

My daughter who just turn 7 has been on and off Zyrtec for the past 6 months. This last time it finally clicked... She was on it for about 3-4 weeks and I notice her mood changed and she was now very angry at anything and started hitting her sibblings and throwing things at me out of anger. She also was waking up at night either with bad dreams, or couldn't sleep. My husband and I realized that this all started about the time we put her back on Zyrtec. Two days ago, I took her off it and the next day she was an "Angel" compared to before. WOW what a difference. I did notice today (day two) she was sneezing more and didn't feel as well physically. So we are not out woods yet.

She also has been taking Singular for several years and I have been reading more about that medicine as well. I am not sure if needs to be taken off that yet, and will do an experiment. The timing isn't the best since school starts in just two weeks, but it might be worth it to have a happy child again.

On a side note, last year in school, they diagnosed her as having social anxiety. She is "extremely" shy and closed off in school. It would take her hours to do her homework which should have taken about 30 min. I am curious if stopping singular would help clear her head and make her less anxious. (She was on Zyrtec as well during that time).

This would be such an answer to prayer if it works. My two sons are so much happier than my daughter and I always wondered why. This may be the answer!

I'm glad my friend sent this link to me. My son was diagnosed with asthma almost two years ago. He was put on Singular and albuterol inhalers. He stayed with that for about a year. We didn't at the time have any health coverage and could no longer afford the Singular. We started giving him Zyrtec about three months ago. My son, he's 7, started going into these rages about this time last year and we had no clue as to why. We chalked it up to his age and being a boy. The raging has now stopped but he's still combative and lashes out easily physically. He's never been one to act violently before he was diagnosed with asthma. I'm now wondering if this is due to the medicine. After reading these posts we'll be taking him off the Zyrtec and trying something new.

I am trying to get off Zyrtec after having taken it for the last four months. I am having a hard time doing so. I've taken Zyrtec every spring for about 10 years. Every time I go off of it I develop terrible insomnia. It takes about three months to get over the insomnia. BUT this time around, I have developed a terrible itching. The itching goes away if I take one-half of a Zyrtec pill. It comes back if I don't take another pill within 24 hours. Come to think of it, I have developed this itching before when I went off Zyrtec and used hydrocortisone cream to stop it, but I never before contributed the itching to the Zyrtec. It is definitely some type of withdrawal symptom.
Also, my husband has noticed that I get terribly moody, depressed, cry a lot, and become critical of everyone when I am on Zyrtec -- and go back to my normal self when I am off of it.
AND I have begun to notice that my appetite goes wild while on Zyrtec. When I go off Zyrtec, my appetite goes back to normal. I have gained almost 50 lbs since I was introduced to Zyrtec.
I would like to say that I will never take it again, but it is the only antihistamine that completely controls my springtime allergic asthma. I need to be able to breathe.

i have taken Zyrtec for years during the fall during ragweed season - works great for me without any side effects. My husband can only take it every other day as it makes him feel flu -ish. 18 yr old takes as needed and it works great. 16- yr old has allergy asthma and has taken Zyrtec for years and now with Singulair. She now is experiencing all noted problems of sleeplessness, headache, anxiety, and grumpy. We are quitting the Singulair to monitor improvement and will do the same with Zyrtec if needed.

NOTE: Each person most be monitored with every drug for allergies and side effects. If you or your child cannot tolerate a drug, STOP taking it. You are your best daily diagnostician! Your DR. may not agree or understand, but pursue another course. REMEMBER though, that drug may be a lifesaver for millions of others that react favorably! Penicillin is a miracle drug unless you are allergic! Doctors should encourage close monitoring whenever your kids take a new drug - but when they don't - that's our job!