Diabetes
Diabetes is a complicated, chronic disease
that impairs your body's ability to produce or properly use insulin,
which, in turn, causes your blood sugar level to increase. This
build-up of sugar, without treatment, can cause blindness, heart
attack, loss of feet or legs to amputation, kidney dysfunction, and
even death. There is no cure for diabetes, but there are a number of
things you can do to control it.
Approximately 15 to 16 million people in the United States are known
to have diabetes. In addition, an estimated 8 million American
adults have undiagnosed diabetes. That estimate does not include
people who have borderline diabetes or pre-diabetes. Diabetes
affects both men and women.
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Serious but Manageable
Diabetes is a very serious disease, but it
can be controlled with proper self-management. Many people affected
with diabetes lead very normal and productive lives by following a
few simple guidelines:
- Proper diet
- Regular exercise
- Check your feet (daily)
- Eye examination (annual)
- Physical examination (annual)
- Total Cholesterol Panel blood test (annual)
- Hemoglobin A1c blood test (2-4 each year)
Note: For proper guidance regarding
these issues, always consult with your health care professional.
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HbA1c
testing is a Necessity
Periodic hemoglobin A1c testing gives you and your health care
professional the most accurate picture of your overall diabetes
control. By lowering your HbA1c number (or keeping it low) you can
help avoid the risk of serious diabetes problems affecting the eyes,
kidneys, and nerves.
It is important to note that lowering your hemoglobin A1c level by
any amount will improve your overall health.
Note: Test results provide important information, but never
adjust your medication(s) based on the test results alone. Always
consult with your health care professional before making any changes
in your treatment.
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Keeping on Track
There are two basic ways a health care professional monitors the
blood glucose (sugar) of a diabetes patient:
Random blood glucose testing This is usually a self-monitored
test, performed by the patient randomly during the day, using a
blood glucose meter that measures the actual level of sugar in the
blood at the time of the test. This test can also be performed by a
health care professional in a clinical setting.
Hemoglobin A1c testing Since blood glucose levels vary widely
during the day, a single measurement of blood glucose is a poor
indicator of overall diabetes control. The hemoglobin A1c test, by
comparison, measures the amount of sugar that is attached to the
hemoglobin (the part of the cell that carries oxygen) in red blood
cells. Once the sugar is attached, it stays there for the life of
the red blood cell (about 120 days). The higher the level of blood
sugar, the more sugar attaches to red blood cells. The hemoglobin
A1c test measures the amount of sugar sticking to the hemoglobin in
the red blood cells, showing the average blood sugar for the past
several months. Results are given in percentages.
The hemoglobin A1c goal for patients with diabetes is less than 7
percent. If you test your hemoglobin A1c routinely, you will know if
your recent value is lower or higher than your last one. If the most
recent value is lower, you know you are making progress. Conversely,
if the recent value is higher, a change in treatment may be
necessary. You will often need a change in treatment if your
value is over 8 percent.
Note: The important thing to remember is that if you have
diabetes, and if you lower your hemoglobin A1c by any amount,
you dramatically improve your chances of staying healthy.
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Testing Frequency
Everyone affected with diabetes should have a hemoglobin A1c test
at least twice a year.
If you are affected with Type 1 diabetes, if you are taking insulin,
or if your blood sugars are consistently too high, you should have
this test performed every 3 months.
Regular hemoglobin A1c testing will help you keep your blood sugar
levels on track.
Diabetes is a serious disease. Regular monitoring is an important
element of your care.
Note: Test results provide important information, but never
adjust your medication(s) based on the test results alone. Always
consult with your health care professional before making any changes
in your treatment.
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What are
the Diabetes Categories and Risk Factors?
Most forms of diabetes fall
within two major categories:
Type 1 is insulin-dependent diabetes mellitus (IDDM) or "juvenile
onset." Fortunately, only about 5 - 10% of alI diabetic patients
are affected with Type 1 (insulin-dependent).
Type 2 is non-insulin-dependent diabetes mellitus (NIDDM) or
"adult onset." It usually occurs in patients over 35-40 years of
age but can occur in children. Type 2 patients tend to be obese, and
although not dependent on insulin for survival, may require it for
hyperglycemia (high blood sugar) that is resistant to other
treatment.
Gestational diabetes develops in 2-5 % of all pregnancies.
Although it usually disappears when pregnancy is over, it
occasionally persists in women with previously undetected diabetes.
Sometimes insulin is required. Most all women with gestational
diabetes will have a recurrence in subsequent pregnancies. With each
successive pregnancy, the diabetes has a tendency to begin sooner,
become more severe, and develop into a permanent condition.
Some patients have unexplained combinations of Types 1 and 2.
Overlapping characteristics of the two types include patients who
typically have adult onset but are near normal in body weight and
are insulin-deficient (they require insulin treatment). This form of
diabetes is sometimes referred to as "Type 1 ˝".
Secondary diabetes describes most forms not covered by the
two main types. Causes of these include any condition that causes
damage to or loss of the pancreas (blunt trauma, cancer, alcohol
abuse, exposure to chemicals, pancreatitis).
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What are the Major Symptoms of Diabetes?
People with diabetes may have some (or none) of the following
symptoms:
Frequent Urination
Excessive Thirst
Unexplained Weight Loss
Extreme Hunger
Sudden Changes in Vision
Tingling or Numbness in Hands or Feet
A Frequent Feeling of being Very Tired
Very Dry Skin
Sores that are Slow to Heal
More Infections than Usual
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How do Blood
Glucose and HbA1c testing differ?
Self-monitoring of blood glucose is important. A finger-stick
test using a blood glucose meter measures the actual level of sugar
in the blood at the time of the test. The hemoglobin A1c (HbA1c)
test measures the average blood sugar over a 90 day period. HbA1c
can be sampled at any time during the day. By contrast, daily blood
sugars are taken at specific times, usually just before or after
meals.
Together, these two tests help people with diabetes see how food,
physical activity, and diabetes medicines affect their blood sugar.
A correlation of test results helps the patient and the health care
professional better manage the disease.
All people with diabetes need regular HbA1c testing. Most people
with diabetes also need to self-monitor their blood glucose to get a
complete picture of blood sugar control.
Always consult with your health care professional before
adjusting any of your medications. Never adjust your medications
based on test kit results.
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About The Test - The Testing Procedure
The BIOSAFE Hemoglobin A1c (HbA1c) blood test is a laboratory
procedure that measures the total amount of hemoglobin A1c in your
blood. Comparing the results of your initial HbA1c test to the
results of subsequent tests can determine the progress you’ve made
in properly managing your diabetes.
The specimen collection process is quick, easy and virtually
painless. Using the special lancet (included in the BIOSAFE Blood
Collection Kit), a couple of drops of blood are taken from a nick of
a finger and deposited onto a special collection card. The card is
then sent to BIOSAFE Laboratories for analysis. BIOSAFE tests your
blood sample to see how much HbA1c is present and then mails the
results back to you in an easy-to-read, understandable report. Since
the BIOSAFE Hemoglobin A1c test produces a numerical result rather
than a simple "yes" or "no" answer, both testing approval and
professional review of test results are required by a licensed
physician. BIOSAFE has developed a nationwide network of medical
doctors for this purpose.
You may order a BIOSAFE Hemoglobin A1c test by clicking on the
button below. When your order is approved, your Blood Collection Kit
will be sent to you by first class mail.
After your test analysis is completed by BIOSAFE Laboratories,
the results will be reviewed by a licensed physician before being
sent back to you.
Routine monitoring of your HbA1c level is just one of the very
important steps that you must take to help keep your diabetes under
control. Without HbA1c testing you're taking unnecessary risks.
BIOSAFE has made HbA1c testing more convenient than ever. Don’t
delay another day -- Your life is far too important!
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