Singulair Side Effects

Side effects and experiences with Singulair by users like you. Post Yours Now.
  1. link Xradiation
    Singulair reply back, colds, steroid, ure, dizziness
    my friend advised me to take singulair & i did..but, when i stopped taking it i experienced dizziness & got colds too...i didnt mind it maybe its just a coincidence..and im taking it again for 3 days and experienced the same thing as before.. - 39% more...
    Xradiation- over a year ago - in Singulair
  2. link Taylork
    Singulair montelukast sodium, allergy medicines, weight training, taebo, weight gain
    Last year I trained for a marathon so I did not see the effects of weight gain. This year I have been doing pilates, Taebo and weight training, yet my weight has been increasing. I am on several asthma and allergy medicines and decided to look up Sin - 29% more...
    Taylork- over a year ago - in Singulair
  3. link Labond
    singulair to treat some symptoms of COPD
    My husband is a COPD patient. His GP ordered a Singulair/Zyrtec combination with the purpose of preventing flare-ups. His pulmonary doctor understands there is no advantage to it. While my husband was under that treatment he confronted no problems wi - 18% more...
    Labond- over a year ago - in Singulair
  4. link Rottie30
    my son was recently dx w/asthma after an er vis that led to a hosp due to this condition. he's 12yrs old. he was fine for 1 mon after hosp and symptons started w/cough and drop in peek flow. main symptom is cough lasting 4 wks now. he gets coughing s - 74% more...
    Rottie30- over a year ago - 1 Reply - in Singulair
  5. link Barfsky
    Singulair asthma symptoms, sinus surgery, polyps
    I was given Singulair after sinus surgery to prevent polyps, which were removed during surgery, from regrowing. Now, 6 months later, when I stop taking it I get wheezing. I never had asthma symptoms before, but now get them when I stop taking Singula - 2% more...
    Barfsky- over a year ago - in Singulair
  6. link Shannon_k_g
    Singulair nervous stomach, shortness of breath, anxiety
    Shortness of breath if I skip a dose. Anxiety with nervous stomach which leads to nausea
    Shannon_k_g- over a year ago - in Singulair
  7. link Swordfish1168
    Singulair water retention, weight gain
    Swordfish1168- over a year ago - in Singulair
  8. link Iamscotian
    singulair to treat angioedema
    i am of the understanding that singulair has been successful in stopping angioedema attacks. since is suffer miserably with the disease, please let me know if this is true and what the side effects have been. thanks desperately seeking relief
    Iamscotian- over a year ago - in Singulair
  9. link Leya100
    Singulair hard to breathe, fda report, singulair, adverse reactions, terrible things
    I feel when it wears off and it makes me anxious and its hard to breathe until I take my next one.
    Leya100- over a year ago - 1 Reply - in Singulair
  10. link Yankee528
    Singulair ear pain, muscle pain, retaining fluids, four nights
    I have taken it for four nights and i am retaining fluids like you can't beleive. Also have had ear pain and muscle pain in my legs.
    Yankee528- over a year ago - in Singulair
  11. link Ljclayer
    Singulair thyroid, low estrogen, advair, clueless, 2nd opinion
    started it about the same time as thyroid meds. I started getting muscle weekness and joint pains mostly in legs when cold air blew on either. Also during PMS week. I dont know which med it is or if related at all. I am getting a 2nd opinion on somet - 68% more...
    Ljclayer- over a year ago - in Singulair
  12. link Luvnikluna
    Singulair weight gain, reply, medicines, headache
    My side effects have been headache, and weight gain. If anyone has had weight gain as a side effect, please reply, because we may need to consult my doctor to change medicines.
    Luvnikluna- over a year ago - in Singulair
  13. link Lindapatriciacunningham
    Singulair long qt syndrome, coincidence
    A friend has been diagnosed with Long QT Syndrome after being on Singulair for a while? Coincidence or has this happened to anyone else???
    Lindapatriciacunningham- over a year ago - in Singulair
  14. link Lindapatriciacunningham
    Singulair and Long QT Styndrome
    Can Singulair cause or provoke Long QT Syndrome???
    Lindapatriciacunningham- over a year ago - in Singulair
  15. link Jojemo
    Singulair jittery, sensations
    When I turned off the light and laid down I felt for a moment I couldn't get enough air. A panic, nervous, jittery feeling set in. My breathing was okay but the sensations remained. No sleeping for me. This is my fourth night using Singulair.
    Jojemo- over a year ago - in Singulair
  16. link Dmis74
    I feel very dizzy. Does anyone elst feel this?
    Dmis74- over a year ago - in Singulair
  17. link Barb9582
    Singulair upper respiratory infection, pneumonia
    Upper respiratory infection that turned into pneumonia.
    Barb9582- over a year ago - in Singulair
  18. link Lisam111
    Singulair ear pain, neck pain, weight gain
    ear pain, neck pain directly behind and below ear, weight gain?
    Lisam111- over a year ago - in Singulair
  19. link Tenonoak
    Singulair agitation, nurse, side effects of singulair, singulair, eggshells
    Has anyone heard of agitation or crabbiness as a side effect? A nurse mentioned this in passing the other day and it rang true with us but we'd never suspected Singulair as the cause.
    Tenonoak- over a year ago - 1 Reply - in Singulair
  20. link Honey_bunch808
    Singulair ear infection
    Ear infection
    Honey_bunch808- over a year ago - in Singulair
  21. link Chough2
    Singulair muscle cramps, arms and legs
    I am experiencing muscle cramps in my arms and legs. I was wondering if you could tell me some side effects others are experiencing.
    Chough2- over a year ago - in Singulair
  22. link Renee657
    Singulair shortness of breath, fda report, singulair, adverse reactions, terrible things
    must take every nigh or shortness of breath
    Renee657- over a year ago - 1 Reply - in Singulair