PMR, Prednisone, Addisons disease

Posted , 13 users are following.

can you start out with PMR that turns into Addison's disease...or the reverse?

what is the difference between Addison's disease and adrenal insufficiency?

Is prednisone the treatment for all three? Thank you.

0 likes, 28 replies

28 Replies

  • Posted

    If you go to the top of this page and click on Health information you can find all the information on Addisons Disease. What you definitely need to know is that if you suddenly stop taking steroids you may get Addisonian crisis which can rapidly lead to death. This is why you should always carry a steroid card stating what dosage you are on. This is to prevent the nightmare scenario where you are taken ill, taken to hospital, you have no identification and nobody knows you are taking steroids. Your cortisol levels drop to zero and Addisons cuts in.
  • Edited

    No, not really. 

    PMR is an autoimmune disorder that causes your immune system to not be able to recognise your body as "self" so it attacks cells in the blood vessels and causes inflammation (probably at least. it is almost the same as GCA but they haven't seen where the damage is in PMR). Pred is used to reduce the inflammation and so relieve the symptoms of pain and stiffness.

    Prednisolone is what is called a corticosteroid. The body produces a corticosteroid substance of its own called cortisol. It is essential for the body to work properly but too much isn't good so there is a very complex feedback system in the body which controls how much is made. The body doesn't care whether it is a natural or an artificial corticosteroid it is using so when you are taking enough pred the system signals that the adrenal glands don't need to produce any more. In some ways it is like your heating boiler doesn't produce more heat when the room where the thermostat is warm enough. 

    If you just take pred for a short time this feedback system just sits there waiting to do its job but when it goes on for months or even years it goes into hibernation. Eventually you reduce the dose of pred below the important level - about 8mg/day. Down to there there is enough steroid around and you function fairly well (not perfectly but well enough). Once you get a bit lower your adrenal glands have to do a bit of topping up - but the system is a bit creaky, it hasn't been in practice and it doesn't work as smoothly. as it should in everybody. If you go slowly enough it usually settles down again and works OK and you manage to reduce to zero if the PMR has gone away and everything is fine although it is a bit wobbly for up to a year after you stop taking pred.

    In some people the adrenal glands may not be working as well as they should. Or the feedback system is out of kilter. Then when these people get to the lower doses, typicaly about 5mg, there isn't enough corticosteroid to go round and they start to feel more tired and unwell than at higher doses. For some people going more slowly will work, but for others it doesn't. There is a test to see if your adrenal glands are capable of producing cortisol - but it doesn't tell the doctors if they really are. The symptoms do that. But when you are on pred that is when doctors talk about adrenal insufficiency - the adrenals aren't able to do all they should. In this case it is called secondary adrenal insufficiency.

    Addison's disease is a primary insufficiency: it is a long-term endocrine disorder in which the adrenal glands do not produce enough steroid hormones. Symptoms generally come on slowly and may include abdominal pain, weakness, and weight loss. If your adrenal glands don't start working again after reducing your pred then that is the same as Addisons disease although Addisons can be caused by other things too such as another illness. 

    But PMR itself doesn't turn into or cause the adrenal insufficiency - and although there are a few doctors who think that PMR may possibly be due to adrenal problems there is no evidence one way or the other. They do find that some patients don't have very good adrenal function - but it doesn't apply to everyone.

    And yes, pred is the treatment for them all. Pred combats the inflammation in PMR. Pred can be used as the replacement for the cortisol that isn't being produced in sufficient quantities whatever reason it is. Often though another corticosteroid called hydrocortisone (HC) is used. The effect of pred lasts for about 24 hours but that of HC is shorter so you give it 2 or 3 times a day - which is more like the way the adrenal glands would work in nature, several smaller spikes during the day. If you are under a lot of stress - illness, injury, emotional stress, an operation - you may need a bit extra to help cope with it. But in general most people are able to live very well with it.

    You will find stuff all over the internet about adrenal insufficiency and ways of making your adrenal glands work properly or blaming adrenal insufficiency for all sorts of things. Most of it is guff - and they are just trying to make money out of you. There aren't any supplements or "natural" treatments that will sort it out.

    Does that answer your questions? I'm sure I've missed something out!

    • Posted

      Hi EileenH.....

      that was very informative.

      i was wondering if there has been any collation of information with regard to how we develop PMR in the first place. With me it was an overnight thing......No sign of anything wrong until that first morning.....

      surely here must put be a pattern?

    • Posted

      What a detailed response Eileen - very helpful indeed for many of us. It was good to see you point out how the notion of 'adrenal insufficiency' has been used to exploit many people. When I first got my diagnosis of PMR I asked my GP about this in particular as it always seemed a very 'flaky' idea and he also stated it is essentially a load of rubbish but some 'natural health' proponents have a knack of making it sound fairly 'rational'.

      Thanks again

      Best wishes

    • Posted

      Thank you, Eileen, very thorough and informative response, as usual.

      PMR can last so long that you keep wondering if it could be something else. When the dose of prednisone is working and you feel well you want to "throw your crutches away", only to be crippled again. It is so complex, this PMR. Appreciate your knowledge and your ability to share it when you are also a sufferer😊

    • Posted

      Eileen you are the don!  Super informative and helpful. 

      Always good to read about other illnesses.

      Thank you.

       

    • Posted

      Not really that I know of. For some of us it creeps up - for others they wake up with it full blown. Except many patients who thought they were the second group look back and see little signs something was happening long before. Really when you look even at the members of a forum, a relatively small and select group (you have to be computer literate and "in" to using this sort of thing) you see that there is a massively wide spectrum of presentations and disease courses - which makes it hardly surprising doctors find it difficult to deal with! The textbooks are terribly generalised - and miss out many of the really key things as far as patients are concerned. That is obvious from this paper:

      https://patient.info/forums/discuss/i-suddenly-felt-i-d-aged-a-paper-describing-the-effects-of-pmr-542889

      where even the experienced doctors who did the study were surprised at patient's comments about disability etc.

      It isn't even sure exactly what it is - that it is related to GCA seems obvious but whether it is the same mechanism isn't known. There seemed to be some evidence that the tiny arteries that supply the blood vessel walls may be implicated in GCA - and that could provide a link. Personally I suspect far more of us actually have GCA affecting larger arteries than they think - but they don't do PET-CT on enough of us pre-pred to know (because it is very expensive and the waiting lists are long unless you have a potential dx of cancer).

  • Posted

    eileen is the most amazing  lady i ever come across.   is ther any question   she cannot answer   xxx

     

    • Posted

      To be honest Kathy - it isn't a side effect I've ever noticed! I DID suffer brain fog, irritability, short temper (it never had been particularly long redface  wink with PMR though - and after a few months on pred it had all improved a lot. 

      Using language has been my trade for 30-odd years as a translator, when that job ended I took up the forum. Perhaps I really did the wrong things at school and Uni - should really have been something with English but Eng lit bored me silly. Nowadays I suppose I might do creative writing or something!

  • Posted

    Eileen the wonder woman
    • Posted

      I am always being told....you shouldn`t look things up on websites especially about illnesses....my reply...is that I connect to a wonder woman on the subject....there is nothing I have asked that she can`t explain!.....and have had no explanations from the powers that be, it`s a no-brainer!  Eileen is much appreciated on here....smile

    • Posted

      Yes this notion you shouldn't inform yourself on the Net - especially from excellent forums such as this seems ridiculous even condescending to me. Most reasonable people realise we cannot take the experience or 'advice' of people who are not medically trained as 'absolute truth' but we can certainly learn a great deal from the experience of others with similar conditions. It is also very clear that someone like Eileen has done tons of research over many years and can also relate this to her own and the experiences of others inways which many in the medical profession couldn't do very easily.

      I for one would have likely taken months if not years longer to get a PMR diagnosis (was regarded first as probably Fibromyalgia) if I had not read a huge amount myself including good quality sites such as this - which contain professional as well as forum type information. I persevered after months of pain & stiffness and virtually 'told' my GP I was very sure this was what I had instead - and had deduced this from what I had read despite much material suggesting it would be less likely if I had 'normal' ESR & CRPs. He agreed with me and the huge improvement I have had in just a few days seems to be confirming this. If I had not myself spent time doing my own research I would still be hobbling about feeling very unwell.  As 'patients' it is vital we advocate for ourselves and regard doctors as not 'gods' but paid 'consultants' who need to carefully consider all the evidence (including references and info presented by us) and if necessary explain to us why our conclusions may NOT be 'correct'. 

      I am MOST appreciative for the access to medical information which is available in ways previous generations could never have dreamed of - I am sure ignorance condemned many to much shorter and more miserable lives.

      Best wishes to all

    • Posted

      What really annoys me is the attitude some take when they know that pred successfully removes the patient's pain but they decide it isn't PMR - but they don't know what else it could be. Then too many are perfectly happy to hand out all sorts of painkillers, up to and including potentially addictive opiates, without a second thought even though the patient says it doesn't work. It's as if they believe that we make it up, that we WANT to take pred. So effectively they are often implying we are liars and leaving us with long term pain and disability that makes working/running a home almost impossible. 

      I think I could probably work now - depending on the job of course - but even now, I'd probably work all day and sleep the rest of the time! Doing what I do on the 3 forums is almost a full time job at times - but I can ditch it or ignore things if I need to. I do read EVERY post - and am on a few other forums too because they provide very useful and interesting information. 

    • Posted

      You are absolutely right, I whole- heartedly agree.....

      ?I have been taking pred for 5 years now.....second opinion from new rheumie......not sure what may be wrong.....he even said look at this graph, you blood tests show "normal" by then I had heard enough and said, this pain isn`t normal though is it!  As Eileen has said we can have LORA (late onset Rheumatoid Arthritis) when I asked if it could be this, just a NO!......think once again he had seen sero-negative blood test result, and went by that, but my sister is the same and has it!....We could all  without this added stress to know what`s really wrong....I know it`s not an exact science, ...but all rheumies diagnose in different ways, so where does that leave us.......looking it up!!rolleyes

      Keep well....

    • Posted

      How very frustrating for you - I would certainly persevere with yet another opinion to be as 'sure' as you can possibly be.

      Best wishes

    • Posted

      It is interestng with any illness that predominantly affects women the level of 'credibility' of the 'patient' seems to diminish somewhat. Unsurprisingly perhaps this is especially so with anything in medicine which is vague, nebulous, and difficult to 'pigeonhole' as PMR and associated conditions of course - but also exists in the whole sphere of illnesses which as yet remain undiagnosable and not well understood. It is almost as if it then becomes our 'fault' if we don't fit THEIR current categories. Obviously (I think) a lot of quite implicit 'misogynist' notions about women's (in)ability to describe even their own experiences 'truthfully' remain quite pervasive within contemporary medicine. I'm not saying all oreven most doctors are like this - but regrettably many (still) are and would be the 'same' ones who happily labelled women 'hysterics' or 'neurasthenics' in the 19th Century. In a previous part of my life I was an historian and researched a lot in areas relating to medicine/psychology/psychiatry and the experiences of women.

      To be fair my own brother is an ophthalmologist and he thinks specialists really aren't quite sure about a spectrum of auto-immune diseases including PMR and are certainly struggling to categorise them (as you have also said) - but that is no reason to treat people dismissively and

      to not listen.

      Cheers

    • Posted

      A (useless) young female doctor I saw for about 16 months after my old doctor retired actually said, after I'd talked her into letting me see x-ray results and asking her why she hadn't told me more at a previous visit, "I didn't think you'd understand".  As though the moment you get grey hair, never mind being female, you lose all competence.  Another incident: a rheumatologist I encountered at a bones clinic said, when I asked her why we weren't told the scores for our spinal DXA scan (only given hip), "You don't need them".  

    • Posted

      There have been a couple of reports in the UK newspapers recently about 2 women, one in the UK, one in the USA, who were admitted to the ER in severe pain and their assessment of how bad it was dismissed - apparently on the grounds that women over-egg it when in pain. Both of them nearly died - one had a ovarian torsion which is very painful and when ignored leads to death of the tissue and necrosis. The other had appendicitis which perforated and by the time she was properly examined she had developed peritonitis. The worst thing was that nurses were amongst the dismissive staff.

      I'm darned sure that if PMR was suffered by a ratio of men:women that was the other way round (about 3 times as many women as men develop PMR) then there would be a lot more research and it would be taken more seriously. It isn't life-threatening - but it is very disabling and would stop men working. The economics of the workplace would have a significant effect.

    • Posted

      Ironically I self diagnosed PMR, through the internet, many months before a doctor did, but when I saw the treatment I put it out of my mind because I didn't think that I would ever have a disease requiring such serious medication.  

    • Posted

      Yes in the end me too - but now wished I hadn't procrastinated quite so long. I was thinking it would probably be 'better' if it was Fibromyalgia as no corticosteroids - but then realising of course it might NEVER go away. Other factor for me was I had two very impacting family 'disasters' over a 2-3 yr period - the last of which was the accidental death of my younger sister a year ago - and deducing that may have been 'the' possible fibro 'trigger' which is often referred to in the literature. I do wonder now however if some of these 'emotional/psychological' aspects may also be overrated by doctors (that whole 'female susceptibility' thing again). But anyway ultimately decided to give prednisolone a try as I was slowly getting worse and was miserable. Now I feel wonderful but still have considerable trepidation about what I may have to yet deal with. Still, aiming for some quality of life whenever you can get it now seems to me the only really 'sensible' objective.

    • Posted

      It's extraordinary how many of us have suffered trauma of some sort, whether illness, accident (I had a broken leg plus a veritable cascade of unrelated unfortunate events and stressors) so something was going to give.  Could have been a lot worse than PMR!

    • Posted

      I will also be interested to follow this 'theme' or possibly 'causes' of PMR and other physical illnesses. One of the things it highlights is how often people are going through difficult events and circumstances and while some do not develop a disease others might. I hope one day it is more possible to explain some of the biological reasons as well as the possible  'psychic', psychological and/or emotional ones.

    • Posted

      It isn't "just" PMR we are talking about here - it is the full spectrum of autoimmune disease. There are none that we actually know what the exact trigger for the immune system going haywire is. The difference between the different diseases is which bit of the body the immune system attacks and as they identify what isn't right with increasingly sophisticated techniques they are realising that what they thought were separate diseases aren't and what they thought were associated diseases aren't either. 

      But, stress of whatever sort can upset the immune system, just as environmental agents, infections, trauma do. It is pretty unlikely that one single event does it all but they pile up - and then you have to add in a genetic predisposition. Not everyone exposed to the same experiences develops x, y or z - that is blatantly obvious or entire families would go down with whatever. 

    • Posted

      Spot on I think Eileen as yes so many variables in combinations unique to ourselves even if some of us share the similar less than pleasant outcomes. 
    • Posted

      One of the first questions my GP asked as he was forming a diagnosis was whether I was under any stress. A great GP who is, alas, now retired.

Report or request deletion

Thanks for your help!

We want the community to be a useful resource for our users but it is important to remember that the community are not moderated or reviewed by doctors and so you should not rely on opinions or advice given by other users in respect of any healthcare matters. Always speak to your doctor before acting and in cases of emergency seek appropriate medical assistance immediately. Use of the community is subject to our Terms of Use and Privacy Policy and steps will be taken to remove posts identified as being in breach of those terms.