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Side effects from Thyroxine

Hi, I am 32 and have just been diagnosed with an underactive thyroid. Been put on 50 mg but after about a week starting to get muscle aches, upset stomach. Did anyone else experience this? also feel really tired!

179 Replies

  • Guest Guest

    Hi there, I am on 125mcg of thyroxine and sadly I also experience many diff aches and pains and I have been told by my docs that this is normal, but the one side effect that I seem to have that I utterly detest is what I term my 'preggy belly'. My tummy has swollen to the extent that I look pregnant, hopefully this disapates.

  • Guest Guest

    Hi there

    I've had all those side effects being on 75mcg and even worse is that I am been emotionally unbalanced by crying most days. I decided by myself - yes, by myself to reduce my own dosage after being on 5 months of 75mcg and after 2 weeks the crying stopped! Also my swollen abdomen which got so big with levothyroxine has gone down! I went to see a herbalist and I've decided to ween myself off thyroxine and try the herbal stuff. I know I'm doing wrong but I've been through so much over the last year that I'm thinking what can be worse. So I'm going to experiment and see if it works for me. I believe the thyroxine hasn't had a good effect on me and my condition is a lot worse than it was when I first taking thyroxine last July. The medical profession isn't pulling up their socks, they are useless and we are fobbed off. I am seen to have mental problems by my GP and it's absolutely crazy that having reduced my dosage I am feeling so much better. So I question who really does have the mental problems or incompetent to be a Doctor. Don't get me started cos I'll never stop!!

    My advice is learn to know yourself and your body and you will automatically know what is you and what is the medication.

    • john1971 john1971 Guest

      I am also trying to wean myself off Levothyroxine. I was put on it because I was mis-diagnosed with Bi-Polar disorder and put on Lithium to 'stabalise moods' . The result, which the doctors would not admit, was a damaged thyroid. They said because my Mom had just been put on it, aged 70, that I inherited the condition. With a better diet and exercise, I reduced my dose from 100mcg to 50mcg. I have found that Kelp has iodine which the thyroid needs to work properly, so with advise from a herbalist, I am gradually reduing the dose again. I will consult my GP again, and over a period of a year, hopefully reduced it again to 25mcg or zero. He was surprised when my blood test showed a normal level of thryroxine last time, so maybe he will get a further surprise. I would suggest doing it with monitoring. I have a blood test every 6 months. I agree the doctors don't keep up their learning. If they want to reduce the NHS bills, they should work with patients who want to know their own bodies and help themselves thru diet and exercise.

    • svlavin svlavin Guest


      I was wondering how you are doing being off Levothyroxine? In short....(ha)...I was diagnosed with a pituitary tumor about 2 years ago. I was sent to an Endocrinologist who put me on Cabergoline (to shrink the tumor) and also Levothyroxine and Liothyronine for "slight" hypothyroidism. I agreed to any medication just to make me feel sane after almost a year of craziness. I was also terrified and accepting any help. I kept notes to track my "sanity" and noticed a few months after starting the thyroid meds I became extremely dizzy, heart palpitations, shortness of breath, silent migraines.....all of these symptoms spanned over a two year period and involved nerve conduction studies: left arm/hand/pinky/ring finger numbness, (negative), physical therapy saying I had a raised 1st rib(unconfirmed),chiropractor visits for extremely sore neck/shoulder/back on the left side,(only caused migraines). My neurologist finally dx me with fibromyalgia and put me on cymbalta. I didn't take well to the meds and after being on them for 4 months I weaned myself off. I honestly don't think I have fibromyalgia. The pain in my left, lower neck is so painful that I feel like I am having a daily heart attack every day for TWO YEARS! I exhausted my "medical" resources and aside from getting on anti depressants (I'm not depressed, I am in constant left sided pain) I am now searching the web. I just thought that Levothyroxine and Liothyronine could possibly lead to some kind of answer. I've exhausted all other avenues of logical explanation. I'm only 38, I eat healthy...paleo/vegan/non gmo with the occasional hiccup of American indulgence of bites of my kids pizza and such. I don't know how these forums work, I hope I'm not talking to cyberspace.

      Eagerly wanting to talk....


    • svlavin svlavin

      Side note: pituitary tumor has sense resolved 👍 I also come from a highly medical family. Trauma surgeons, RNs, General Practice...etc. so when I say I have exhausted all avenues, I am referring to western medical practice! I am very open to any help. Just anything to stop the constant pain. I'm so tired.

    • carmel83758 carmel83758 Guest

      Hello I hope you see this after all this time. I am in a similar situation to you. I use kelp/iodine and brazil nuts to feel better and so far it works better than the thyroxine or the natural thyroxine.  I know what you mean about the gp.  I told my doctor that I was now, for the first time ever, having chest pains and wheezing and breathing problems and the stupid idiot said it ws because of my blue inyhaler - which I have had for 40 years and have not used for ages.  If that had caused it then I would have been this way decades ago.  You do need to think for yourself and make your own decisions.  If you decide to try iodine it is much cheaper to buy kelp tablets than iodine tablets, they are also  more natural and more easily absorbed. You need to have natural selenium with it, brazil nuts provide a lot of it. It frightens me that we can start off with a slightly underactive thyroid and then it gets worse and worse.

    • carmel83758 carmel83758 john1971

      With someone like yourself this is a good idea, for doctors to work with patients, but a lot of patients are clueless. They have no idea of what they are taking, they do no research and they eat rubbish junk food. There is no point to tryng to work with them.

    • tony 92886 tony 92886 seekinacure

      Dr in the uk use throxine I have been on throxine for around 16 years I am 51 ,get cold hands sometime and sludgeish they say it's hard two lose weight yes that's true but I have really gone for it one meal a day Drinking water lots off water the reason for this is my Bloodpreashure was 148/90 scared me to death so the weights comeing off lost 10ld so it's posable but harder had my Bloods done  two days ago Dr wants a Chate he's phone ing me later today,I am on 150 throxine a day funny feeling it will go up after the chat with Dr

    • kristi68408 kristi68408 svlavin

      I hope you have found your answer, but if not, request MRI. My husband was hurting in his neck, left arm, chest and back. Several doctors misdiagnosed him. Long story short, he ended up having herniated diskso in his neck.

    • mary59914 mary59914 Guest

      Can you tell me how are you getting on with the herbal treatment? I'm going through exactly the same symptoms, currently on reduced dosage from 50 to 37.5mcg. My dr today advises me to see a psychologist to help me deal with accepting the side effects to levo. Since levo or lio is the only treatment here (they don't prescribe T3 only), I'm seriously considering going the herbal route. Would be great to know how you feel now?

    • roelof70776 roelof70776 svlavin

      Hi Steph

      Hi Have also had similar symptoms as discribed above, first i had massive weightloss and after various blood tests for diffirent forms of cancer etc. and visits to an endocrynologist no one was able to help  and or give advice, all per perplexed with my syptoms.

      Ons day i felt realy ill, had massive chest pains and acy muscles, and ended up an an emmergency room, The Doctor there took a look at me and asked how long have i been feeling like this?  I told him that its' been almost two year of feeling like crap all day, I strugled to concentrate could only get 3 hours of sleep per night. He asked me if i had my thyroid check and i said no, been to several doctors and they could not find anything wrong, He said hy wanted to a thyroid test and put me on anti depressant for the time being. he also sent me for a sonar scan of the thyroid. The scan showed an enlarged thyroid but the blood tests were normal. After several more tests he discovered that i had some sort of virus attacking my pituatary gland and this in turn caused the thyroid to swell and be over active. 

      He sugested i start using 200micrograms of selenium and Vitamin D daily as well as a Multi vitiman suplement. this helped alot as the aches and pains and muscle cramps went away and i also started sleeping longer.

      A year lates i started feeling like crap again and went back. They did more tests and have discovered that the thyroid has gone from being over active to under active.  He precribed Eltroxin as well as a Iodine solution that i dring every morning.  I feel much better now and sleep from about 10 pm to 5 am.

      I have to go for more blood tests again next month and see if the thyroid has stabilised.  The virus affecting the pituatary gland seems to be at bay whilst using the anti depressant as i am more focused and able to be more productive at work..

      I would sugest using the Selenium and Vitamin D especialy if you work in an office all day.

      The body does not absorb enough natural Vitmin D per day thus adding to the aches and pains the body gets while sitting behind a desk all day.

      My doctor said that i need to get at least an hour of sunlight on my skin every day.  So during my lunch and tea breaks i go outside when the sun is shining.

      i'm still using eltroxin and the only side effect is that i get extremely nauseous after drinking it so i drink the pill at 5am every day and get back in bed untill 6am to get ready for work. I sleep again for that hour and no more nausea.

      Hope you are able to use some if the information.


    • jenny58150 jenny58150 mary59914

      I decided to get Nature Thyroid from the US, you can buy it legally but get done for VAT + Royal Mail charges here though I think it is still cheaper than a private prescription in the UK. I have been on 125mg Levo for about 5 years, in the last few months I do feel it is not suiting me so I am 'mixing and matching' for a while. It is difficult because the dosage in Nature Thyroid is not entirely equivalent to Levothyroxine. I think it is worth a try, even if I keep taking some Levo. My GP was a bit shocked but has agreed to give me blood tests which is what matters. 

      In the US the doctors do proper thyroid blood tests rather than just test fot TSH; it is a cope out here. We need to see a specialist, can't expect GPs to know everything.

    • Blueskytoday Blueskytoday svlavin

      Hi Steph I have Hashimoto's and some fairly far reaching symptoms. I have spinal problems on the left side including my first rib winging out when it's out. Before starting on the medication my left side of my face was very swollen.

      My illness was considered minor (only by looking at TSH). I went to a new DR and he looked at the T3 and T4 levels and trippled my thyroxine. hope you're feeling much better now

    • Lainie28 Lainie28 roelof70776

      Hi, what was the virus that was attacking your pituitary? I've been unable to tolerate levothyroxoine the last few monhs (I go horribly hyper - despite being clinically hypothyroid) and have wondered about a tumor or virus.


  • Guest Guest

    hi, i'm really concerned about the above post, i am a fellow sufferer i was diagnosed at 18 and am now 32 and have been on thyroxine ever since, i take 125 mcg, my concern is (don't shhot me down) i'm a staff nurse and know alot about this condition and you can't just wean yourself off thyroxine, trust me there are severe dangers the worst being death. you can't replace it with a natural remedy, no matter what a herbalist tells you. i can't put it strongly enough without trying to scare you. you risk long term side effects with not taking your thyroxine including cardiac problems, coma..... i know the nhs is frustrating but don't risk your life, make a double appt with your gp and tell him what you are thinking of doing, that should make him sit up and listen.

    • stephanie2253 stephanie2253 Guest

      I agree with this guest.  I have been hypothyroid for many. many years and have taken myself off the medication several times, the first time for 6 months and almost went into a coma!  This last time I went off for 2 months and took Adrenals instead (from homeopathic) and became so lethargic and TSH levels were off the charts!  It is important to NOT GO OFF the medication because the thyroid does not work without natural thyroxine (the hormone the thyroid gland naturally makes).  The problem I was having was from the filler that Synthroid has in it.  It was causing several heartburn and heart palpatations along with low blood pressure!  You cannot replace the thyroxine with a natural remedy as much as you would like to get off the medication like I have done, it cannot be done because it will include worse symptoms like cardiac problems and eventually a coma!  Continue to be monitored with blood tests while taking the medications.  Eat properly ( lots of veges and fruits) exercise daily and drink a lot of water!!  There are a reason doctors are still "practicing" medicine so it is essential to stay tuned in to your own body

    • tony 92886 tony 92886 Guest

      i have under active throyide I can tell you ,you can die if you do not  tack throxine had my bloods done a few days ago Dr want a Chate later today on phone I am on 150 throxine a day funny feeling my throxine will be going up ,I am worked as I went two Dr last week my Bloodpreashure was up 148/90 scared me I can tell you straight on a weight lose Drinking lots off water herBel tablets however does throxine have a link to high Bp

    • Clarinette Clarinette Guest

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  • scriv scriv

    Hey I also don't want to scaremonger as I agree fully with the above post about the dangers of stopping your thyroxine....

    My mother died at the age of 52 because she refused to take the tablets.No joke. I am also hypothyroid and know a lot about the condition. It does take quite some time to get back to normal, but you do get there with the thyroxine.

    So please talk to your doctor immediately.. get another blood test done and discuss your concerns. [b:15b1795c8a]Please![/b:15b1795c8a]

  • Helen29 Helen29

    Hi Helen W. I was diagnosed 11 years ago at the age of eighteen and had really bad side effects at first including the ones you mentioned. Your dose will probably go up and down a few times before you stabilise so your body is just getting used to the thyroxine. It will all stop though I can guarantee it, once you are used to the tablets. Obviously hypothyroidism does have some really crappy symptoms but as long as you take care of yourself, I try to eat well (most of the time ha ha) and do a little exercise every day, I think it's manageable. I am on 225mcg a day now which is a high dose, but most of the time I feel pretty good (if a little tired!) so don't worry. Most of all just don't let it get you down and you'll be fine! Take care !

    • sirrothschild sirrothschild Helen29

      Hi Helen, my wife has heen 8n thyroxin for few years and the dosage never seems to be right. I have had a terrible time dealing with my partner and just realised she has side effects. Dont get me wrong she has been going through this but not once has she ever thought it could be her. I have been told to leave home so she can be happy, she cries for no reason when I am not there, she shows no emotion towards, she has mood swings, she can't make decisions easily, a small problem is massive to her, omg the list goes on and I thought it was me. The oroblem I now have is what to do about it. She can't communicate with me and I get the blame for everything.


    hi there all

    Please ms please don't stop your medication as it can cause all sorts of problems as your body needs this hormone to function properly........

    I don't want to alarm anyone but the doctors are there for a reason.......

    [u:b75ffc04ca]Treating Hypothyroidism[/u:b75ffc04ca]

    The main focus in hypothyroidism treatment is to replace the missing hormones in your body. For this reason, hypothyroidism is always treated with medication, most commonly levothyroxine, which is a synthetic form of T4. Treatment for hypothyroidism is lifelong; you cannot discontinue your medication once you start feeling better. Once you have started treatment, your symptoms should start to improve within a week or two. However, it can take a few months before your metabolism has recovered.

    There is no one correct dosage of hypothyroidism medication for everyone. When you first begin treatment, you will need to be closely monitored through regular blood tests until the appropriate dosage for you is determined. It is also important to not receive too much medication as this can cause you to develop hyperthyroidism, another type of thyroid disease. If you feel restless, have quick weight loss or increased sweating, notify your doctor, as these are signs of hyperthyroidism.

    It is also important that your thyroid levels do not drop too low as this can cause myxedema coma, a potentially life threatening condition. Signs of myxedema include slowed breathing, low blood pressure and blood sugar levels, and abnormally low body temperature. Treatment of myxedema involves thyroid replacement through IV and steroid therapy. Causes of myxedema include infection, illness, and exposure to cold or certain medications in people with untreated hypothyroidism.

    Left untreated, hypothyroidism can cause severe depression, heart failure or coma. Although there is no way to prevent hypothyroidism, it is possible to detect early in children who may have congenital hypothyroidism.



    • astroscopesuk astroscopesuk SES

      thankyou  for that post,, I didnt know what i had , it began by a bursitis in my knee and hip, and then i began falling asleep at work and so much so that they couldnt wake me and thought id died as i was so cold,,,

      I do seem to have these ten to 15 min comas and feel dreadfull most of the time,, I am on 50 mg of levothyroxine, have been since 24 april this year2014 and i feel worse by the day, im shaking, have pulpitations , ringing in my ears, bad muscle aches,, feel like if veen in a car crash 24/7.. what on earth is going on,,,?


    • ntuk ntuk astroscopesuk

      Hello lady,

      I had exactly the same symptoms 4 years,ago and I was diagnosed of hyperthyroidism. I took medicines for 7 months where we stabilised it but it was still infected so I then went for surgery and had it removed. The past 4 years have been pretty tough just because I was used to a certain lifestyle and applied the same under thyroxine. My dosage has moved from 100 to a 125mg a day with times at 112.5!

      It is very important to listen to your body and make adjustments if you decide to go for surgery. I have also been doing a lot of yoga and today I feel much better.

      I wish I could have found this type of information before my surgery.

      The thyroid gland is the most important one within our body, it regulates the overall system and having it unbalanced can provoque communication blockage so singing is also useful.

      I'm not a doctor but I wish I could have found a more natural way than taking medicins until the rest of my life but I have done a lot of work and adjusted my life to suit my body.

    • lesley38763 lesley38763 ntuk

      Yoga will be an invaluable tool.We do what we think is best at the time. Don't look back. You have learned from your experience.

      Meditation helps a lot too and a healthy diet.

      Best wishes.

    • Cazoom Cazoom ntuk

      We delete content if it doesn’t meet the requirements in our Terms & Conditions.

  • Guest Guest

    Hello all

    Thank you for your concerns, I really do appreciate it. I know I'm taking a risk but I am so low, so depressed that I feel I want to try something else. You're all right, I do understand your concerns, in fact I'm kind of concerned myself. But I'm looking at it that I'm not a a very high dosage of levothyroxine, I was on 75mcg and have been on 50mcg for four weeks now. I think I just have to learn from my own mistakes and just hope that reducing the dosage doesn't create severe problems for me.

    I saw a herbalist who's been practising for 30 years and he has left the decision to me. He said he has treated many people successfully but it all depends on their dosage and my dosage isn't very high.

    I know I'm being ridiculous and stupid, but right now I feel like a child, I feel so vulnerable.

    Thank you for your support



    hi there Ms

    do you know the overall amount you will require as it is normally built up, until you are on your correct dosage, so yes you may think you have a low dosage but I started off on 50mcg and ended up to 200mcg until my levels settled down.......I have been on 175mcg for the past two years.......You have children right??? well they NEED a healthy mum, you maybe depressed at the moment, as its a kind of the shock to the system knowing that you HAVE to keep taking these medication, but you will be ok as long as you be patient........... just give it a chance...please think of your loved ones.

    Kind regards


  • Guest Guest

    hi again, my initial response was to be cross with you :x That is my medical background speaking) but my human side smile says this:

    when i was diagnosed at 18 it irritated the hell out of me that i would have to take tablets for the rest of my life, in fact i don't think i really grasped the severity of the situation, i would skip doses for anything up to 1-2 weeks at a time and obviously feel dreadful, i always found it amazing that i could remember to take my contraceptive pill but not my thyroxine lol! i tried to join the army not long after and failed the medical due to the fact that i had to take the tablets, their doctor told me i should stop taking the medication and see if i really needed it and if i didn't i could join..... anyway i had a chat to my gp who had some strong words to say about the whole thing needless to say i didn't join. it took me a long time to get to grips with things, i can't say i am the best person at always remebering to take my tablets i occassionally forget for a day or two but i know my body, i get this strange sensation of looking through a haze or binoculars, typical thyroid symptoms. i always feel the cold, have cold hands and feet, and still get tired sometimes, no matter what the doctors say i think most of us still get some symptoms but greatly improved and you can carry on with your life, i promise it will get better. read as much as you can but from the right sources and talk to your gp.

    the main thing i wanted to say is that hypothyroidism can cause depression. there is areason we are all on thyroxine and not herbal remedies...... think about your family and most of all think about you, just give it some time.. x

  • Binna Binna

    Hi all,

    I have read all the comments on this post and have something quite unusual to report. I understood from all the literature that I have read that I would be on thyroxine for life. My levels were all over the place TSH was low, T4 was going low too, GP thought maybe a pituitary problem. So I was finally referred to an endo consultant earlier this year, after two years of taking thyroxine. He considered that I was 'NORMAL' and my original levels were never below the blood test levels (I was borderline). His opinon - my GP had made a mistake, (bless her, she was treating me for the symptoms and looked at me as a whole person and not just a blood test number). And here's the rub, he told me to stop taking Thyroxine straight away and have another blood test in 6 to 8 weeks time!

    So I did as I was told, had the blood test and back in April I was 8.3 T4 and 4 TSH. The lowest T4 I've ever been, but both results were just within our local labs 'NORMAL' level (which had been reduced from 11 to 7.5 for T4 probably due to funding and having a huge elderly population). I did not go back to him as I found him to be unsympathetic and obviously a number cruncher. I have tried homeopathy, acupuncture and kelp in the last few months. My symptoms have not gone away totally, but I am holding my own. However, I am worried about what is going on inside! Cholesterol, blood glucose, other hormones? Last week I went to a different GP, (as the diagnosing GP had left the practice a while ago) and she was brilliant. I smugly told her that my periods were now regular every 28 days, although they weren't before Thyroxine, (oops spoke to soon). I am having bloods done tomorrow, so will see if the positive thinking and alternative therapies have worked.

    I really don't want to go back on Thyroxine, I certainly improved when I first started taking the drug, however later on I went down hill even though I was taking 175 regularly.

    I don't think there is any real answer to a thyroid problem. My advice would be to look at your family ancestry and try to eat in the way they would have done many years ago. That probably means low carbs for most people! Look at yourself holistically, check out any food intolerances, try to get out and take some form of exercise even for at least 20 mins, even though that's probably the last thing you feel like doing and generally listen to your body. I do believe that you can take Thyroxine and do all the alternative stuff. Ultimately for me, I would like to take animal thyroid if I can get hold of it, rather than a simulated hormone (sorry to all you vegetarians) but it's got to be better than taking something that is manufactured by a drug company.

    I wish everyone with this problem the very best of luck, take control ~ don't leave it all to the Doctors!


  • Dee Dee

    Hi --

    Was really interested to find this site and to read about your experiences.

    I was hyperthyroid 3 years ago and after developing \"rare\" side effects from carbimazole had radio-active iodine which resulted in hypothyroidism.

    Talk about one extreme to another !!

    Am STILL trying to stabilize a registered nurse I feel I should be better at it !! Am amazed at how my mood is affected and was concerned when reading some of the comments posted that I am definitely not the only one to experience this.It can get so bad that I fear that I am at risk of true depression .

    Has anyone had a feeling of tightness or a \"lump\" in the throat ? A scan of my thyroid was normal which made my doctor look at me as if I was mad !OH WELL !!!![/b]

  • Guest Guest

    Hi all and thank you for all replies and advice

    Today I feel, and am sorry to use this language - 'crap'. I am down and depressed. I went away to the Lake District last week for a holiday and was nauseous and had vertigo. It's the kids summer holidays and I am so depressed and in my own world that I can't give them a good time. I won't go to the gp cos I don't want to hear about anti depressants.

    I am going ahead with the herbal stuff in september and am weening myself of this thyroxine. I will keep you all informed of my progress. I know you'll all be thinking I'm a nutter and am not educated enough to know about the thyroid. Perhaps, you're right but I've not been right for a while and I'm doing this to experiment, may be it will work for me. If I go really downhill I will let you all know and you can all say 'we told you so' and I'll slap myself from you all!

    Once again, thank you for all your concerns. I will keep you all informed.

    • Carmenh Carmenh Guest


      I have recently been diagnosed with hypothyroidism and have been told by my GP and naturopath to take thyroxine but before I do I'm trying to do as much investigating and reading on the side effects etc. could you please let me know how you're doing now that you've weened yourself off the drug and what alternatives you're taking?

      Thank you,

    • Cazoom Cazoom Carmenh

      We delete content if it doesn’t meet the requirements in our Terms & Conditions.

    • jpnuman jpnuman Carmenh


      I was dianosed with under active thryroid and put on thyroxine 25 mg and after a month I felt worse tired, weight gaining badly and sick a couple of times.  They increased it to 50 mg and I gave up after taking it for nearly 2 months due to the side effects.  I didn't see the point of taking something that was giving me further problems that I did not have before it - the weight gaining was a major issue for me as I had lost alot of weight cutting back myself so to see it go on so rapidly was not good also I felt as if my body had been put on remote control that I had no control over what it was doing.  I also still suffered with tirednesss and aching joints every time I tried to get up in the morning which was a killer when trying to go to work.  Bloating was also an issue.  The GP has ok'd it for me to stop and see after 2 weeks as he said I may get very tired again.  2 weeks is up - I fee a little tired but have been suprised how

      much better I feel since stopping this.  However, I have from researching the net that I discovered that since taking Kelp Tablets from Holland and Barratt (3 x days with meals) that my tiredness has not been anywhere near as bad.  Aching joints has gone away the only aching I have had which has been my knees with the heat has been a problem but I have had knee ops to both so I am putting it down to that.  I am peri-menopausal to and I realise that unfortunately this can cause alot of thyroid problems.  Although I have stopped it just to let people know my thyroid count was border line and when I had a blood test while taking levethyroxine it was coming down to normal but slowly.  

      Only time will tell now and I am due a 2 month blood test on 12th October as advised by my GP to check how it is doing.  If it does get bad he is going to refer me to a spoecialist through my works health care if needed.  I think GP's tend to just hand out tablets too quickly and this is a bad one for alot of women as I think it tends to clash if women are also going through the menopause at the same time.  Weight gain around the stomach area is a bad one for menopausal women but I felt it got worse whilst taking Levothyroxine.

      Hope this helps folks - will post when I know more in October

    • Noddydog Noddydog jpnuman

      Hi, I feel like you that I don't want to take something that will cause more problems than it fixes. I am well past menopause by 16 years and have been borderline UAT for over 10 years . I have been managing it with Organic Kelp and Vits/ Minerals ans don't have symptoms. I do get a bit tired sometimes , but then I am 63. Now it has gone over borderline and still resisting Thyroxine my GP has written to get me an appointment with an Endocronologist. Still on the wating list for an appointment nearly 4 months later. Will post again if and when I get an appointment. 

  • jackfrost jackfrost


    Sorry to hear that things are not going well..if you are insistent on taking the alternative route try the website “ stop the thyroid madness\". I must add I have nothing to do with this site and I myself am on the thyroxine. However I believe we are all different and need to listen to our bodies… before you set off on your own have a look at this site and make your decisions from a position of knowledge..


  • jackfrost jackfrost


    Just a thought for you and the others that think they may be having side affects from the thyroxine.

    Synthetic T4 (Eltroxin, Levothroid, Levoxyl, Oroxine, Synthroid, Unithroid) Most brands contain lactose as a filler.

    Levothroid and Levoxyl do not.

    Symptoms of Lactose Intolerance

    Common symptoms are nausea, cramps, bloating, gas and dihorreha which can begin between about 30 minutes to two hours after eating or drinking foods containing lactos

    Are any of you Lactose intolerant, might be worth checking with your doctor!!!!!

    Could be what is making you unwell.


    Hi there all


    Yeah I agree with Jack Frost, you should ask your doctor this if you could have Lactose Intolerance, as there is a possibility?

    The thyroxine does take a while to get into your system so looking at other angles could solve your anxieties? Talk things through with another doctor, they might have a more sympathetic approach too.



  • falconry falconry

    I have been on Thyroxine since 1998 and now take 125mg. This drug causes as side effects, many of the actual symptoms of under-active thryroid that it is supposed to prevent, i.e.: Weight gain, especially around the waistline, Thinning hair, Dry skin, Problems with heat or cold adjustment and Lethargy.

    I have received little or no interest or help on this issue from any GP's or Endocrinologists who often tend to be very dismissive and patronising. They just brush and worries aside giving them no importance and I am made to feel as though I am taking up their precious time.

    In the USA this is at least taken more seriously and there is an opinion there that Levothyroxine in particular is known to cause these syptoms and that Synthroid is preferred. However, Synthroid is not available in the UK, (at least that is what I have been told by GP's) so it seems we have to put up with Levorthyroxine and its awful side effects!

    To stop taking the medication is highly dangerous so should no be done without the supervision or consent of a doctor. It looks like we are stuck with this awful situation!!!

    • sandra47474 sandra47474 falconry

      Hi, i have been on Levothyroxine for the last 6 years, after being diagnosed with under active thyroid. The side effects from this drug have got worse and worse, To the point i never had a day when i was pain free, and the pain in legs and joints made it so hard to do my job or walk far. I went from a active busy person to a overweight tired,plodding lump. I made a decision to research every thing i could, and found out that Levothyroxine has more bad side effects than it helps with. It being synthetic it does not help the condition but is supposed to help with the symptoms. Everything i have read makes me understand that ndt (natural dissacated thyroid) is much better and without all the side effects but of course is more expensive, and the drug companies made and are pushing Levothyroxine. some pharmacys in Uk do get and supply ndt or Armour. I went back to my doctors after finding out Levothyroxine with long use can cause heart damage, which i had never been made aware of by my doctor. I told her my quality of life taking this was crap and she said she was willing to moniter my bloods and for me to stop taking levo where in six weeks she would do bloods to see where we are with levels and go from there. might i just say she soes not mind trying this as i am only on 50mg. If my bloods are bad and i can not get the natural ndt i have made the choice to find a doctor who will prescribe it. I will not go back on the Levo. After two days off my legs feel lighter and in a lot less pain.

    • Noddydog Noddydog sandra47474


      Thanks for your input, I feel really down about this problem. I am fit and healthy now and don't want to go onto Thyroxine. It is hard to tell the doctor that you don't want it especially when they are such a good doctor that you respect and has always care well for you. My results were TSH levels 11.26 T4 levels 11.5 and Cholesterol 5.9 & 3.1

    • sandra47474 sandra47474 Noddydog

      Hi, i have since been off levothyroxine for nearly two months and am due for more blood tests to check everything again. At the moment i feel great, My joints are now pain free my hair has got loads better and my mood has lifted loads. I have been taking bioten which is for hair skin and nails,supports an energy yielding metabolism. which has helped me so much. Also sea kelp.which you cannot take if you are on the medication. Exercise has really helped me and lots of lovely fruit and veg no processed foods. I am not suggesting anyone else do this and remember i am being monitered by my doctor. If at anytime they say i need to take the medication. I will find a way to get the ndt. I was on levothyroxine for 7 years and at the end I made this decision because i felt so bad could hardly walk at the end of the day. I had no quality of life.I had had enough. Talk to your doctor discuss the alternatives before they start you on the medication. Anything is worth a try. Good luck! 

    • Cazoom Cazoom Noddydog

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  • heykevin heykevin

    side effects you get from L-thyroxine are fatigue, anxiety, headache,and weakness. Long term side effects involve cardiac and bone problems. The heart may pump more than usual due to the increase in energy and it may lead to cardiac overload. Also, bone mineral density decreases resulting to osteoporosis when used for quite a long time because it disrupts the work of calcitonin, a parathyroid hormone for

    bone mineralization.

  • heykevin heykevin

    The three most common side effects of L-thyroxine are changes in appetite,increase in sweating, and noticeable hyperactivity. Due to the increase in energy, your appetite will surely increase because the stomach gets emptied faster due to quicker metabolism. By that, you get hungry and tend to consume more than your usual consumption. The increase in sweating is also linked to the idea of more energy. One way in metabolizing waste is through sweating and because of L-Thyroxine, the energy is increased, leading to a hastened metabolism leaving the person sweaty.

  • rehana rehana

    hi ,recently i found me a hypothyroiod patient .doctor advised to take thyroxine tablet of 50mg daily early morning with empty stomach .first 7days i feel good but after that there is sveavre pain in my right leg ,what i should do for that .myTHS 10 .


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