Copyright 2012 by Rob Thompson, MD. All rights reserved. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher.
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Contents
Preface
Until recently, doctors thought adult-onset diabetes was the same as childhood diabetesthat both were caused by lack of insulin. Then scientists made a remarkable discovery: the two are entirely different diseases. Whereas kids with diabetes suffer from lack of insulin, most adult-onset diabetics make plenty of insulinusually more than normal. The problem is that their bodies lose sensitivity to it. Now doctors refer to the kind young people get as type 1 diabetes and to the kind that middle-aged adults get as type 2 diabetes. This book is for people with adult-onset, or type 2, diabetes.
In times past, the diagnosis of diabetes had tragic implications. Children and young adults often wasted away and died from it. The troubles of middle-aged adults with type 2 diabetes seemed minor compared to young people with type 1 diabetics. Adult-onset diabetics could live for years with no treatment at all. They could usually get their blood sugar down to reasonable levels by just taking some pills and watching their diet. Doctors rarely prescribed insulin for these patients; they figured it wasnt worth the trouble.
However, in the 1990s, new research showed that while patients with type 2 diabetes rarely died as a direct result of their diabetes, after several years their mildly elevated blood sugar levels could damage their eyes, kidneys, and blood vessels just as type 1 diabetes could. Most alarming, there was a significant increase in heart attacks and strokes among type 2 diabetics. As a result, doctors started taking adult-onset diabetes more seriously. They began treating it as they would type 1 diabetes, using stronger pills and insulin when necessary to get blood sugar levels as close to normal as possible.
In 2008, researchers released the results of two large studies of the effects of this more vigorous approach to treating type 2 diabetes. The results were disappointing. Heavier doses of insulin helped patients avoid eye and kidney damage as it did for patients with type 1 diabetes but did little to reduce the rate of heart attacks and strokes. What worked for patients with juvenile diabetes didnt work as well for folks with adult-onset diabetes.
Those results are not really surprising, considering that type 2 diabetes is a completely different disease than type 1. It has different causes, results in different complications, and requires a different approach to treatment. The goal of treating type 1 diabetes is simple: replace the missing insulin. Type 2 diabetes is more complicated. Loss of sensitivity to insulin brings on cholesterol, blood pressure, and weight problems, which cause as much trouble as the high blood sugar does. This often requires a multipronged approach to treatment.
The good news is that you can live to a ripe old age without suffering any health problems from your type 2 diabetes. When the nineteenth-century sage George Bernard Shaw said the secret to good health is to get a chronic disease and take good care of it, he might as well have been talking about adult-onset diabetes. When you do what you need to do to treat it, you reverse many of our modern lifestyles harmful effects on your health and general well-being. Indeed, you might find yourself feeling better than you have for years.
This book will give you six simple steps to follow that should give you excellent control of your type 2 diabetes and prevent the problems that often come along with it. First, however, its important to understand the logic behind the treatment of type 2 diabetes. Once you see what brought on your condition, you will know exactly what you need to do to reverse it.
Part 1
Understanding What Brings On Obesity and Diabetes
A dual epidemic of obesity and type 2 diabetes has struck America. These problems were much less common as recently as forty years ago, so theyre not programmed into our genes. Something were doing or not doing is causing them. What changed to make us prone to these conditions? To understand, you need to look back further in timemuch further.
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