Diabetes: A plan for living
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The odds are that you or someone you know has
diabetes already or is at risk of developing
this disease. Nearly 21 million Americans—or
roughly 1 in every 14 people—have diabetes,
and many more are at risk.
Of course, if you or someone you love has diabetes,
the disorder is about much more than a statistic.
It means a new way of life. Eating a meal, planning
a vacation, or going for a run requires forethought
and planning. What’s more, you not only
have to think about treating your diabetes day
in and day out, you also have to worry about
finding ways to avoid long-term complications
that may develop as a result of having diabetes.
This report will help you better understand
and manage your diabetes. It covers the two main
forms of diabetes, type 1 and type 2, as well
as other variations of this disease. Among other
things, you’ll learn the basics of how
your body metabolizes sugar, the tools of diabetes
control, and the fundamentals of nutrition and
exercise. You’ll get up-to-date information
about recent innovations in treatment, such as
inhaled insulin. You’ll also learn about
the latest recommendations for how best to manage
your diabetes—such as new treatment guidelines
developed by the American Diabetes Association
(ADA), which advise that most people with type
2 diabetes begin taking medication to lower blood
sugar as soon as they are diagnosed. Perhaps
most importantly, you’ll see that it’s
not just possible to live with diabetes; it’s
possible to live well. (updated: 2007)
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Table of Contents:
- What is diabetes?
- Types of diabetes
- Type 1 diabetes
- Type 2 diabetes
- Gestational diabetes
- Other types of
diabetes
- Diagnosing diabetes
- Recognizing the
symptoms
- Tests for diabetes
- Diagnosis and
beyond
- Managing your diabetes:
An overview
- Managing type
1 diabetes
- Managing type
2 diabetes
- Why intensive
treatment pays off
- A team approach
- Monitoring your blood
sugar levels
- Using glucose
meters
- Innovations in
glucose monitoring
- Doing your research
- Diet: The foundation
of treatment
- Dietary goals
for type 1
- Dietary goals
for type 2
- Planning your
diet
- The importance of
exercise
- Treating type 1 diabetes
- Types of insulin
- Developing a
plan
- Administering
insulin
- Transplants
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- Treating type 2 diabetes
- Diet and exercise
- Oral medications
- Insulin
- Additional medication
options
- Combination therapy
- Understanding hypoglycemia
- Spotting the
signs
- Preventing hypoglycemia
- Treating low
blood sugar
- Diabetic emergencies
- Severe hypoglycemia
- Ketoacidosis
- Hyperosmolar
coma
- Pregnancy and diabetes
- Women with type
1 or type 2 diabetes
- Women with gestational
diabetes
- Long-term complications
- Eye disease
- Nerve damage
- Kidney disease
- Damage to the
feet and legs
- Cardiovascular
disease
- Glossary
- Resources
- Organizations
- Books
- Special Health
Report
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Here's an
Excerpt from this Diabetes Information Special
Health Report
Traditionally, clinicians took a one-step-at-a-time
approach to type 2 diabetes. First they asked
someone newly diagnosed to make lifestyle changes—namely
diet and exercise—to reduce weight. If
these initial measures failed, the doctor prescribed
a sulfonylurea. Once the maximum dose was reached,
a new medication was started, and once medication
options were exhausted, insulin injections began.
But this approach was only modestly successful,
as it wasted valuable time in getting blood sugar
under control. As a result, the metabolic abnormalities
of type 2 diabetes progressed, and most people
with the disorder were unable to achieve near-normal
blood sugar levels with this gradual approach.
In 2006, the ADA, in conjunction with the European
Association for the Study of Diabetes, released
new guidelines for the management of type 2 diabetes.
The new recommendations focus on tighter blood
sugar control, as early as possible, to reduce
the risk of developing long-term complications.
In a major shift, the guidelines encourage doctors
to prescribe medicine as well as lifestyle changes—preferably
at the time of diagnosis—to increase the
chances of achieving good blood sugar control.
Normal average blood sugar levels are defined
as an HbA1c level of less than 6%. The ADA recommends
that anyone diagnosed with diabetes aim for an
HbA1c level as close to the nondiabetic range
as possible and that levels of 7% or higher require
changes in therapy. The initial therapy should
include making lifestyle changes (losing weight
and increasing physical activity) and taking
metformin. This medication reduces the liver’s
production of sugar, which in turn, lowers the
amount of sugar present in the blood (see “Controlling
blood sugar in type 2 diabetes,” page XX).
Both of these steps help reduce insulin resistance
and improve insulin secretion, to maintain blood
sugar levels within the normal range.
Because diabetes is a progressive disease, the
new guidelines further stipulate that HbA1c levels
also be monitored with frequent tests, every
two to three months until the goal of less than
7% is achieved (at which point testing can occur
every six months). Whenever HbA1c levels reach
or exceed 7%, additional medications will be
added to your diabetes management plan (see “Controlling
blood sugar in type 2 diabetes,” page XX).
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