What's Up With Your Gut? E-Book

Jo Waters

• Herausgeber: Hammersmith Health Books
• Kategorie: Ratgeber
• Sprache: Englisch
• Veröffentlichungsjahr: 2016

Beschreibung

Do you get bloating when you eat pasta? Is your social life restricted by uncertainty about your bowels? Is your ability to work affected? This book will help you find out what your underlying gut problem is and understand how to make things better. With 80% of our immune system in our gut, sorting out digestive problems is essential for good health. What's Up With Your Gut? takes a practical look at the full range of gut problems, using a symptom-led approach so that sufferers can recognise what may have been troubling them for years and find solutions. It then describes the range of solutions, both standard and alternative, emphasising the importance of what is eaten/food intolerances and the impact of poor digestion on overall health. Whether you suffer cramping diarrhoea when you are stressed out , get constipated when you're on holiday or just feel fatigued by your grumbling guts, they show what the options are for diagnosis, symptom improvement and tackling the underlying causes.

Leseprobe

What’s Up WITHYour Gut?

Why you bloat after eating bread and pasta… and other gut problems

Jo Watersand Professor Julian Walters

Copyright

First published in 2016 by Hammersmith Health Books – an imprint of Hammersmith Books Limited 14 Greville Street, London EC1N 8SB, UKwww.hammersmithbooks.co.uk

© 2016, Jo Waters and Professor Julian Walters

All rights reserved. No part of this publication may be reproduced, stored in any retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the publishers and copyright holders.

Disclaimer: The information contained in this book is for educational purposes only. It is the result of the study and the experience of the authors. Whilst the information and advice offered are believed to be true and accurate at the time of going to press, neither the authors nor the publisher can accept any legal responsibility or liability for any errors or omissions that may have been made or for any adverse effects which may occur as a result of following the recommendations given herein. Always consult a qualified medical practitioner if you have any concerns regarding your health.

British Library Cataloguing in Publication Data: A CIP record of this book is available from the British Library.

Print ISBN 978–1–78161–067–1 Ebook ISBN 978–1–78161–068–8

Commissioning editor: Georgina Bentliff Copy editor: Carolyn White Designed and typeset by: Julie Bennett, Bespoke Publishing Ltd. Cover design by: Sylvia Kwan Index: Dr Laurence Errington Production: Helen Whitehorn, Path Projects Ltd. Printed and bound by: Short Run Press, UK

This book is dedicated to our families, to Mark, Holly, Annie and Phoebe, and to Ann, and the patients who told us their stories.

Contents

Title PageCopyrightDedicationAcknowledgementsPreface 1Preface 2About the Authors 1  Introduction – what’s really up with your gut?2  How to use this book3  Irritable bowel syndrome (IBS)4  Coeliac and non-coeliac gluten sensitivity (NCGS)5  Watery diarrhoea6  Inflammatory bowel disease7  Could it be cancer?8  Is it ‘just’ indigestion?9  Trouble down belowGlossaryIndex

Acknowledgements

We would like to thank the following people and organisations for their help in making this book as thorough as possible.

•  NICE (National Institute for Health and Care Excellence) for permission to quote from their Guidelines on irritable bowel syndrome (page 29) and coeliac disease (page 62).

•  The Rome Foundation for permission to use the Bristol Stool Chart (page 178).

•  Coeliac UK for permission to quote the Marsh Guidelines (page 68).

•  The Pelvic Radiation Association for permission to quote their guidance (pages 134-6).

•  Dr Kamran Rostami and his patient Sue C for their assistance with the section on non-coeliac gluten sensitivity (pages 72-7).

•  The digestive diseases charity Core for background information from its Digesting the Facts report and fact sheets on gut conditions cited as references in chapters 4 (coeliac disease), 6 (Crohn’s disease and colitis) and 8 (peptic ulcers and gallstones).

•  Crohn’s and Colitis UK for background source information for references cited in Chapter 6 on inflammatory bowel diseases.

Preface 1

We are all interested in what we eat, how that makes us what we are, and how we feel about it. Food is a major part of our lives; we eat several times a day and think about eating and our appetites constantly. We have our likes and dislikes, our favourite recipes, cooks and restaurants.

We need our guts to digest and absorb this food. Most of the time, our gastro-intestinal digestive system (the gut) does its job without us being aware of what is going on. We do not spend much of our conscious time thinking about the passage of food from our mouth, through the stomach and intestines, until it comes out the other end. Although we talk about food, we rarely discuss going to the toilet, our bowel habits and what comes out – we have learnt to laugh embarrassedly about ‘poo’ since we were little.

But we get gut feelings – we know when there is something not quite right – and then want to find out what is going on. Almost all of us have had sickness and vomiting at some time, with belly ache and diarrhoea affecting most people. We then get questions. Was it the food I ate? Have I got these symptoms more than other people? Should I eat differently? Am I ill? Should I go and see a doctor? What about a nutritionist? Will they know what I’m talking about? Is it serious?

In the last few years, there seem to have been more digestive diseases about. Perhaps we are now talking about them more, but maybe we are actually seeing more of these conditions and certainly doctors are much better at making accurate diagnoses – if we know about the latest developments! Several new themes in gut conditions have become popular topics in the last decade or so, with a lot of new ideas flying around. Are these topics, like gluten-free foods, fibre, FODMAPs, bile acids and such, relevant to gut conditions like irritable bowel syndrome (or even cancers), and what should be done about them?

If you have questions like these, I hope this book can help you by providing some facts, explaining recent ideas and providing some answers. Jo Waters writes about health issues in newspapers and magazines, including digestive diseases and related gut conditions, and what to do about them. When we talked about some of these new ideas, we realised it would help to pull them together in a book on your guts.

I hope you find our explanation of these gut topics edifying and something you can digest easily!

Professor Julian Walters March 2016

Preface 2

I’ve been fortunate enough to work as a medical journalist for 30 years for the medical trade press, women’s magazines and national newspapers – a job I still find totally fascinating. I’m humbled by the stories people tell me about their illnesses and grateful to all the doctors who’ve been kind enough to spare the time to give me interviews on their areas of expertise.

During dozens of interviews with people suffering from gut complaints over the years though, the stories I heard over and over again were that some people never get an explanation for what is up with their gut. Some are too embarrassed to talk about ‘trouble down below’ and rely on over-the-counter remedies such as laxatives for constipation or loperamide for diarrhoea – running the risk of ignoring important ‘red flag’ symptoms for conditions such as inflammatory bowel disease, coeliac disease or even bowel cancer.

Then there are others who experiment with faddy exclusion diets – demonising carbohydrates and cutting out staples like bread and pasta because they’re convinced they have gluten sensitivity – but who have never actually been tested for coeliac disease. Those I consider particularly unlucky are those who – for whatever reason – slip through the net and miss out on the tests that could have diagnosed their coeliac disease or cancer much earlier and saved them years of debilitating symptoms and in some cases an early death.

A couple of stories stood out and gave me the impetus to write this book with Professor Julian Walters. The first was interviewing Professor Walters for the Daily Mail Good Health section about a condition called BAD – bile acid diarrhoea (also known as BAM – bile acid malabsorption), a cause of a particularly nasty, persistent kind of diarrhoea which can cause up to 10 bowel movements a day and leave people practically housebound. I was staggered when he told me that up to a third of the three million people estimated to have IBS with diarrhoea as the predominant symptom (IBS-D) might have this condition instead, yet hardly anyone has heard of it. Why does it matter? Well, as Professor Walters explained, there’s a test for bile acid diarrhoea and an effective treatment. He put me in touch with one of his patients, who emailed him after she’d read about his research. She’d had totally debilitating diarrhoea since her teens and had never got a proper diagnosis or treatment for her symptoms, despite umpteen invasive investigations. After seeing Professor Walters, and having the relevant tests, she was diagnosed with BAD and after 40-odd years of suffering finally got an effective treatment.

Another Daily Mail Good Health feature led me to the door of gastroenterolgist Dr Kamran Rostami who wrote up a case report for the British Medical Journal. The patient had all the symptoms of coeliac disease but tested negative for it in blood tests and gut biopsies. When he cut out gluten though, his symptoms virtually disappeared. Dr Rostami talked about another condition I’d never heard of called non-coeliac gluten sensitivity (NCGS) and quoted research findings which if applied to the UK population could mean between four and seven million people in total may have this condition. And hardly any one had heard of NCGS either.

After the article was published Dr Rostami received a steady flow of emails from patients wanting to know more about NCGS and the blog I wrote online about NCGS started to get hundreds of views a week. It was then I started to think that maybe there’s a need for a book on this – after all, it’s estimated three-quarters of people with coeliac disease are still undiagnosed; too many people are still diagnosed with late stage bowel cancer and more and more cancer survivors are being left to deal with pelvic radiation disease – lifelong bowel symptoms caused by cancer treatment. How many more ‘hidden’ conditions were there? I thought maybe putting all the information about these less well known but surprisngly common conditions together in one place could help more people get to the bottom of what is really up with their gut and get treatment to cure or manage their symptoms.

Now the book has come together and I hope you’ll find it a useful steer through all the tests and symptoms that can make diagnosing gut problems such a long drawn-out and sometimes emotionally draining process. It goes without saying that it’s not an alternative to seeing a doctor but it may help you along the road to getting a diagnosis. I really hope so.

My sincere thanks go to Professor Julian Walters for his expert guidance and collaboration on this book and, to publisher Georgina Bentliff for her unstinting faith in my original idea and that I would complete this project and to Carolyn White, the editor.

Jo Waters March 2016

About the Authors

Jo Waters is a health writer for consumer magazines and national newspapers and the co-author of two health books. She is a regular contributor to the Daily Mail’s weekly Good Health section and a former features editor of Top Sante and Pregnancy & Birth magazines and also worked as contributing health writer for Yours magazine and as news editor for General Practitioner. Between 2011 and 2013 she was chair of the Guild of Health Writers.

Julian Walters is Professor of Gastroenterology at Imperial College London, based at the Hammersmith Hospital. As well as teaching medical students and conducting research into the causes of and new treatments for digestive diseases, he sees a wide variety of patients with digestive disorders such as malabsorption and chronic diarrhoea.

Chapter 1

Introduction – what’s really up with your gut?

This book is written for the millions of people worldwide who suffer from gut problems; from burping and acid reflux to abdominal pain and flatulence through to diarrhoea, bloating, painful cramping and constipation. What happens between eating your food and it coming out the other end can sometimes be a source of daily discomfort and embarrassment.

Whether you bloat after eating pasta, bread or dairy, suffer cramping diarrhoea when you are stressed-out, get constipated when you’re on holiday or just feel fatigued by your grumbling guts, we hope it will help you work out how best to manage your symptoms and get appropriate medical help.

These days you can’t open a newspaper, click on the internet or attend a dinner party without someone holding court about the latest ‘miracle’ exclusion diet, where cutting out wheat/gluten/dairy/lactose or sugar has apparently done wonders for their bloating, diarrhoea or grumbling gut pain and usually related weight loss too. In most cases, though, they’ll be doing it without consulting their doctor or a dietitian and just hoping for the best, but the danger is they could be cutting out important nutrients and fibre too – plus there’s always the risk that there may be a serious underlying medical cause for their symptoms which never gets diagnosed or treated. Critics of exclusion diets say that if symptoms do improve it’s more often down to the placebo effect (believing something will work), or just eating less overall, than because of a genuine sensitivity to the excluded food.

This book is an attempt to steer you down the sensible middle road on a route to getting a medical diagnosis and effective treatment for your gut symptoms. It goes without saying it isn’t a substitute for seeing your doctor, but if you’ve had symptoms for a long time and don’t seem to be getting anywhere it might give you some really useful pointers for possible causes and/or treatments.

How common are gut problems?

Gut symptoms account for one in five of all GP consultations according to some studies, but there are undoubtedly millions of us who don’t even bother the doctor with our symptoms but self-medicate with over-the-counter remedies and/or experiment with changes in our diets. The UK charity Core found in a survey1 that as many as 41 per cent of patients with digestive complaints had never visited their doctor to discuss their symptoms. Figures from the NHS for 2014 reveal that whilst there were over 18 million laxative products prescribed for constipation in general practice alone – a 35.5 per cent rise in 10 years – another 15.8 million laxative products were sold over the counter in pharmacies, at a cost of £58 million. Constipation also accounted for 666,287 hospital admissions in 2014.