IBS (Irritable Bowel Syndrome)

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Finding a good herbalist

Most of what's written in this article is entirely suitable for a person to work through themselves but, especially if things are quite bad, or you just know that you need further help, then there may be a great deal of benefit to you to go to whatever lengths necessary to find a good herbalist or truly holistic practitioner to guide you on to a safe and strong treatment program. There's a short write-up to suggest how you might go about finding such a person here

Common IBS symptoms


Section 1: Is it IBS or something else?

It must be made clear from the outset that, in the experience of this practitioner, and others, the roots of true IBS are seen to be within a nervous system that has become too tense for there not to be an effect in the physical body. It is no accident that true IBS nearly always begins in the late teens or early twenties, when a young adult must start confronting the world on their own terms, with all the considerable challenges this can involve.

How a person might best unravel that chronic knot of tension in the gut of someone with true IBS is discussed near the end of this article but firstly, it equally needs to be made clear, that a great many people who have been diagnosed with IBS have been misdiagnosed, and in fact have an entirely different kind of problem!

Several common health problems cause symptoms that can be virtually identical to those of IBS. These problems, and how you might rule them in or out, are discussed next.

Food intolerance

A great many people have been misdiagnosed with IBS when, in fact, their problems are being caused by chronic food intolerances which. in some people, can cause every single symptom of IBS. In most of these cases the problem did not start in the late-teens or early twenties, but came much earlier or later, and there are other signs of food intolerance in the health history.

For example, any history of eczema or asthma in childhood or beyond make it highly likely that food intolerance is in the picture. Similarly, a lot of childhood infections in the ears, throat or chest may be clues that there were undiagnosed food intolerances in the earlier life.

Particularly with eczema or asthma, what frequently happens when food intolerances are not dealt with, but rather suppressive steroidal-type drugs are used to control the symptoms, is that the condition goes deeper into the body and, later in life, starts manifesting as a chronically disturbed bowel function or other forms of low-grade inflammation. If any of this sounds like you, and you need to know more to at least rule it out as a likely cause of your IBS symptoms, read more here


Worry about food

Everyone with IBS symptoms worries about what they eat. In fact, anyone who gets an upset digestion for any reason automatically thinks about what they have been eating lately. This is ‘hard-wired’ into our brains because it is an instinctive survival mechanism. If a life-form could not associate the link between eating something injurious and getting sick afterwards, they could never evolve in a world where some substances are beneficial to ingest but many are clearly not.

It doesn’t matter how many times it happens, even if that same food was never a problem a thousand times before, when a person gets a bad patch of gut disturbance they will automatically think about, and suspect, what they've eaten recently.

This point is so important to understand because you must get a firm grip on the fact that, if you have true IBS, you are going to be worried about what you eat and that yes, if there truly is a food intolerance, then this is what you need to focus on to get better but also, sometimes, this kind of worry just leads to you becoming sicker.

I have met many people with IBS who have gone on to incredibly restrictive diets but in the long run have only gotten into a worse level of health than where they were before they started. Partly, I think this is because as the list of forbidden foods gets longer the chances of nutritional deficiencies gets higher but largely, it is because of the tension that gets created when you worry a lot about what you eat.

There are many extreme diet-plans out there for IBS. Low fat, bland and monotonous diets were the thing for IBS when I came in to practice in the late 1980s but now, in recent years, it is diets that remove all starchy polysaccharides, i.e. carbohydrates with complex sugar particles that can become excessively fermented in the gut. If you have already looked into these diets, you will know that they are very restrictive indeed.

If they simply didn’t work it would not be a problem, people would hardly use and recommend them if they didn’t help. The problem is that they do work, at least temporarily. If you remove all food substances that can be fermented by bowel bacteria you will certainly get far less bloating as those foods move through your gut. If a person is sufficiently strict enough they effectively starve their gut microbiome, there is nothing there to ferment! Consequently 'fodmap' type diets have become increasingly popular, but at what cost?

The cost can be even higher levels of tension because, even when being completely strict on any kind of diet, people with true IBS eventually start to get bad patches again but, now that the whole focus of the treatment has been on removing foods, they assume the set-back was the latest thing they had eaten and so tighten up their diet even further.

Some people end up eating a bare handful of foods and be harbouring suspicions on some of those as well. I've met many people in this situation who can be quite aware that they are worrying themselves sick but who just feel unable to break out of the self-reinforcing cycle of it all. You can end up very afraid of food with IBS.

If a person has true IBS, restricting difficult to digest foods will only ever be a partial solution. Becoming tenser about food when it is tension that is driving the problem in the first place is a certain recipe for trouble. You must address the cause, which means working on the nervous system as well as the digestion, more about that later.



Some people, who have all the symptoms of IBS, can trace the origin of their trouble back to a gut infection that never properly went away. The name for a chronic infection in the gut is 'dysbiosis'. and, unlike the dramatic event of an acute gastroenteritis infection where everything gets purged, dysbiosis can come from many different kinds of parasites, fungi and bacteria that are able to take a hold in the digestive tract and then just not let go.

One of the most important questions you can ever ask a person with a chronic illness is 'what happened or was happening in your life when you first got sick?' When dysbiosis is at the root of the 'IBS' there is often an answer to that question where the patient recalls getting a horrendous stomach 'bug' while they were travelling somewhere or moving into a new environment. Such a person is often quite a late arrival to their 'IBS' and had a perfectly normal gut in their early adult lives.

Unfortunately, it is not easy to test for dysbiosis to rule it out as a root cause. Everyone has enormous amounts of both good and bad bacteria growing in their guts so taking stool samples for testing is rarely any practical help unless you are simply ruling out parasites. So, if the history fits, the best way to determine whether it is an issue may be by simply treating it and seeing what happens!

This process is called ' empirical medicine'; If you have a viable theory about what is causing a problem you then treat accordingly. If the patient gets better you were right if they don't you have to reconsider your hypotheses.

Fortunately, with herbal medicines we usually don't have to overly worry about doing harm if the treatment isn't the right one. That said, even if you leave aside the Garlic and only work with the Wormwood, an effective dysbiosis treatment will typically make the gut a little worse before it gets better but, if it really is the right course of action, the condition then soon significantly improves, more here



Picture the lining of the digestive tract as being like a fine-meshed sieve that is able to absorb food, but only when it has been reduced down to tiny particles within a thin soup called 'chyme'. In this picture, a 'leaky-gut' is the presence of tiny holes in that sieve which allow particles of food that are larger than they should be to filter through into the blood. This in turn can cause an immune reaction which can bring on the exact same symptoms of IBS such as bloating, discomfort, altered bowel function etc.

Imagine falling on concrete whilst running and grazing your skin, not to the point of serious blood loss (in the case of the bowel this would be the example of an actual ulcer as discussed below) but just in the form of a significantly damaged surface layer. Now imagine that every day, and several times a day, you were to rub a lot of juicy, caustic substances over that graze. You can see how it just wouldn't get a chance to heal and this is exactly what can happen with a 'leaky-gut'.


Unlike food intolerance and gut infection, there may not be any obvious clues in the history to point towards a leaky gut, so in this case we again may need to practice empirical medicine to rule it out as a potential cause. Fortunately, we have in Nature one substance that will virtually always help in this instance.

Slippery elm powder

Slippery elm powder can form a literal bandage over a 'graze' in the gut. If you will try it for yourself then I suggest you mix a little into water and then put it on to the skin of your hand. You will soon feel how it makes a sticky but incredibly soft and soothing kind of 'gel'. Doing this experiment helps to better understand how it can heal your gut lining when needed.

Exactly as you would stop rubbing things against a wound for it to heal so you must 'apply' the Slippery elm in frequent and robust quantities to really assess how much it may help. Only a few days will be required to know if it is the right action because the relief from finally getting a bandage on to a leaky gut should be highly noticeable! More info on this important herb, including recommendations on dosage and how to take it here

Ulmus fulva (Slippery elm)



If someone swings from diarrhoea to constipation, and then back again, then that certainly may be true IBS, if not one of the other common health problems just mentioned, However, if they really only get constipation, bloating etc. but no real looseness, urgency etc. unless they take some kind of laxative then, well, it may just be constipation!

Something happened in the last few decades whereby people who would have previously understood their problems being due to constipation have been given the IBS-C label. To be honest I've never really understood this, the patients who present with constipation have such clearly different histories and symptoms to those who get the classic frequency and urgency of true IBS that it baffles me as to why it should have been put under the same umbrella. Is it because by the time you have seen your doctor and a specialist and paid many hundreds of dollars to rule out anything nastier it sounds better to give you a 'syndrome' than something a bit more ordinary?

Because here's the thing, constipation is a problem that affects huge numbers of people, it always has and it probably always will. Older people can get somewhat obsessed about their bowel movements because they have lived long enough and have enough war-wounds from life to know that if their bowel isn't properly emptied every day then they and everything else feels so much worse!

Sometimes constipation happens because of the muscles in the bowel just don't move that well and sometimes it is from the muscles in the bowel being too tight to move freely. Sometimes constipation comes from being born with a longer section of the bowel or a twist or turn somewhere it shouldn't be, which is much more common than people realise. Sometimes constipation comes from benign polyps in the bowel that block the transit of wastes.

Whatever the cause of constipation a person who has it will eventually get bloated, tired, irritable and out of sorts, and it is these whole-body effects that seem to get it confused with IBS.

If the 'IBS' is actually constipation then most certainly use herbs to help, starting with Plantago husks as written up in detail here. If the Plantago is not enough by itself to sort things out then you should most certainly go on to use herbal laxatives.

Of course, it is never ideal to be dependent on anything, but it is far better to have to take a small dose of herbal laxatives whenever you need than to suffer the miseries of constipation, even for a single day.

Yellow dock is the gentlest of the bowel cleansing herbs, described in detail here. Again, if it is not sufficient by itself, and the only way to know is to try and see, then go to the next step, which is the potent Cascara sagrada. So long as the Cascara is fresh and well-prepared from properly aged Cascara it should clean out the most stuck and stubborn bowel, more here

Cascara sagrada



Endometriosis is a difficult and increasingly common problem for many women. They can experience endometriosis in a number of ways, including symptoms of bloating, bowel disturbance etc. when endometrial tissue has grown outside of the uterus and caused adhesions to form into the bowel.

Symptoms can occur throughout the month when adhesions are involved but, when this is a primary cause, significant worsening of symptoms immediately prior to, and/or during the period, can be expected. However, note that true IBS can also make any of the symptoms of endometriosis much worse, so it goes both ways, more info about endo here

Viburnum opulus (Cramp bark) a key herb for helping endometriosis


Physical bowel disease

Physical bowel disease brings up the most unpleasant possibilities and it may have to be considered but, before going on, you should know that if you have had already had your symptoms for years, without them getting consistently worse, then you can probably already exclude physical bowel disease based on the fact that such conditions almost never lurk around without getting much worse, especially for the direst possibility of them all, i.e. bowel cancer.

Likewise, people with diverticulitis, ballooning 'pockets' from the bowel wall, always end up getting acutely unwell at some point and so get their condition diagnosed from an emergency hospital visit when the necessary tests are performed. Likewise, both Crohn's disease and Ulcerative Colitis present with such extreme inflammation when they are in their relapsing stages that most people with these diseases end up getting a definitive diagnosis by virtue of needing specialised care.

If you have been to a Gastroenterologist then you may have already had a colonoscopy, in which case you can be sure that all the dangerous stuff has been ruled out however, you should know that a colonoscopy is not sensitive enough to detect the tiny tears of a leaky-gut and nor will it be able to exclude dysbiosis or food reactions as a driver for the condition, all it may be able to say is that you have 'low-grade inflammation' which can be caused by any of the conditions described above.

Gut-lining Complexity


Section 2: Treating true IBS

If you can exclude the other problems described above that seem like IBS, but aren't, then there are several stages of treatment that are now recommended to try.

None of what follows will cure things overnight, but many people find these things help a great deal and the way you make the biggest and most lasting turn-arounds with true IBS is to find those things that clearly make a positive difference and then keep using them to heal the gut and re-program the digestive system.

Stage One: Improve Digestion

It cannot be overemphasised how much of a difference it can make to the bowel to improve the health of the stomach. The following three steps should have an immediate effect on how well you digest your food; try them for yourself to see what happens

1) Before eating, take some bitters

The use of 'bitters' before food is a powerful way to improve the function of the whole digestive system. Taking a dose of bitters causes the digestive juices to start to flow; firstly, and most palpably in the mouth but equally further down in the organs of digestion; the stomach, liver and pancreas.

Activating the flow of digestive fluids primes the 'fire' of digestion, so the body is much better able to break down and absorb the goodness of its food.

One of the best of all bitter digestive tonics is from the root of the Gentian plant, how to use it alongside another helpful digestive remedy, Ginger, is described in detail here

Gentiana lutea (Gentian)


2) Slow down

People with true IBS always have too much tension in their digestive systems and one of the most important ways to address this is to practice relaxing, and not rushing, during meals.

Another result of eating your food more slowly is that your food will be in more contact with the enzyme amylase, something that we make in large amounts in saliva and in the pancreas. Amylase breaks down the starch in food, and it is starches that can especially cause problems with fermentation and bloating in the digestive tract when they have not been digested well.

Another by-product of slowing down when eating is that we will generally eat less and, for many people, overeating is one of the sure things that will worsen IBS. When we eat quickly, we don't realise that we have had enough to feel full because it takes a while for signals from stretched nerve-fibres in the stomach to signal satiety to the brain. To help slow down, have a good chat or read a book while you eat.

3) After eating, drink GI tea

One of the best medicines that has been seen to help people with IBS is from a European formula that has been used since antiquity to improve digestion and relieve symptoms of bloating and discomfort. We call it GI tea and it is simply a combination of equal parts, or weights, of Chamomile flowers, Fennel and Caraway seeds.

The method to make the tea is very simple but you must make the tea fresh each time you use it, once or twice a day is often enough to make a positive difference. Take 2-3 heaped tsps of the combined herbs and place them in a tea pot, or a saucepan, or a cup, anything that you can then cover and leave for a good 10 minutes. Adding a tsp. of honey is perfectly ok, if you want to. You then strain the tea through a tea strainer or some fine cloth like muslin and, importantly, sip the tea whilst it is nice and hot.


Assessment of Stage 1

After one or two weeks, you should honestly assess what difference these steps have been making but be careful to assess their benefit over the whole time-frame, not just when you get a bad patch!

If you feel that the three steps of stage 1 have made a clear and positive difference overall, then don't go on to the next stage but rather keep the treatment going and slowly start to reintroduce foods that you have been avoiding as soon as you are ready.

If however, you believe that it made no difference then do not despair but just put that treatment aside and go on to the next stage.

What happens the most is that the person will get some positive changes but they are only moderate improvements, that's ok, take it as a positive sign that you are on the right track and keep the treatment going but go on to start stage 2 at the same time.


Stage Two: Improve Bowel Health


Probiotics can certainly help true IBS and should be tried with an open mind, especially if you can obtain one or more of the strains that have been specifically tested and shown to be beneficial for IBS.

If you have already tried increasing fermented foods or have taken a probiotic and felt it may have made your symptoms worse, then you should probably take an empirical, 'try and see' course of the herb Wormwood, as you may have an overgrowth of bad bugs in your system that are reacting with displeasure to you trying to introduce some more friendly residents! This subject was touched on above as a potential route cause of IBS type symptoms, and again the link to the full article is here


Plantago husks

Plantago is one of the only substances in nature that you can give to one person with diarrhoea and another with constipation and expect there to be a good chance for it to benefit both!

Plantago is not absorbed into your body whatsoever so every time you take it you will eliminate it in its entirety but, along the way, it forms a soft, water-retentive spongy mass that effectively massages throughout the bowel.

In the case of overly loose stools this action can eventually bring about some stability to the rapid transit that happens with diarrhoea and, in the case of a blocked or lazy bowel it will usually assist in a natural bowel elimination without needing any harsh laxatives.

You must be prepared to experiment with the dose to feel how your bowel responds. Take from as little as two heaped tsps, once a day, up to 4 heaped tsps twice a day and Ideally, get the 'husks' rather than the ground herb.

The challenge with Plantago is that you must try it to see how it helps and this can be a daunting prospect for some people with IBS because they have grown to fear fibre from negative experiences where they have previously taken a fibre supplement, or simply eaten more fruit or vegetables than usual, and then had a marked increase in bowel motions with the associated urgency and discomfort that this can bring.

Plantago most certainly is a fibre and there is a very good chance that it will initially cause an increase in bowel activity but I encourage anyone with IBS to persist with it for at least one week and preferably up to two weeks to find out for themselves if that initial over-activity does not quickly improve and for there then to be a marked decrease in many of the symptoms of IBS. Moving the wastes through the bowel in a timely way can be an essential key to improving bowel health and this is something that Plantago excels at, more here

Plantago psyllium


Assessment of Stage 2

If you feel that the steps to improve bowel health have helped you a great deal then I suggest you do not take on further treatments but rather stay with them and give them time to continue to help you further.

If you do not feel any benefit from taking probiotics then finish what you started but don't keep buying them on faith. Likewise, if you feel you have given Plantago husks a fair trial but they haven't helped, or they make things worse even after you have had a chance to adapt to them, do not continue on.

If however, you feel you are getting some benefit from stage 2 but it is only moderate then, do not stop the treatment but rather carry on with it and add some further strategies as discussed next. A great many people, even with quite severe IBS, have been seen to get much better with these approaches, but they often must experiment for some time to work out what truly helps and what they can do without.


Stage Three: Nervous system

When it comes to true IBS, what is potentially the most important subject of all has been left till last. This article began with the statement that 'in the experience of this practitioner, and others, the roots of true IBS are seen to be within a nervous system that has become too tense for there not to be an effect in the physical body. It is no accident that true IBS nearly always begins in the late teens or early twenties, when a young adult has to start confronting the world on their own terms, with all the considerable challenges this can involve.'

If this truly is the case then how do we go about making a true and lasting shift in what is, in effect, a mind-body condition? The answer is not simple and it will take time and patience but a person can profoundly improve their nervous system health if they set their minds to it and do 'the work'.

Remember, if you have received some benefits from improving your digestion and bowel health with the steps described above then don't stop now! You must never leave out the 'body' part of treating a mind-body condition. However, if you need to work on your nerves to get truly well, then the best, most effective, most practical advice I can offer is in an article that has been written with great care to be as accessible and do-able as possible for people with excess tension and anxiety, it's here


Constitutional Health Note

Finally, you might benefit from learning about your constitution to know what kind of foods, herbs, exercises etc. will work especially well for your health in general.

I will just say that true IBS is incredibly common in the Bear constitution but in any case, there is a brief introduction to the subject here and a more detailed section on working out which constitution you are here.

Please understand that I cannot personally advise you without seeing you in my clinic.
This living 'book' is my labour of love so, wherever you are, I wish you peace & good health!



© 2011 R.J.Whelan Ltd