If
I Don't Feel Sick, How Can High Blood Sugars Hurt
Me?
I was told about all the problems my diabetes
could cause, but nobody explained why. Had someone
explained these things to me, I might have tried
harder to do what I had been told to do.
Complications from diabetes come on over time, and
damage has often started before we realize
something is wrong. The belief that "as long
as I feel well I must be well" does not hold
true for the complications of diabetes; they come
on quietly.
Glucobetic Normalize Blood Sugar
Cardiovascular System
The heart actually has the largest blood vessels
in the body so why is it damaged? First of all, it
is the job of the heart to pump the thick, sticky
blood through all the narrowed vessels in the
body. That is like canoeing in Jell-O compared
with canoeing in water. The heart also has many
small vessels that feed and nourish it. When blood
sugars are high, they do not get the circulation
they need. So not only are we asking the heart to
work twice as hard, we are depriving it of
nutrition to give it strength. Cardiovascular
Disease is the most common cause of death in
people with diabetes. But there are prevention and
treatment strategies that have been proven
effective.
Nerve Damage and Disease
Amputations and ulcers, especially in the feet,
are more frequent in patients with poorly
controlled diabetes. Decreased circulation to feet
and legs leads to damage and loss of nerve
function. The nerves lose their ability to sense
pain, pressure, touch, or temperature correctly,
which results in tingling and numbess of the feet
and toes (fingers, too). This condition is called
peripheral neuropathy.
Autonomic neuropathy occurs when there is nerve
damage affecting the automatic processes in your
body such as heart rate or sweating, so they do
not work as they should. The stomach may not
process food correctly. The heart rate or blood
pressure does not speed up or slow down in
response to exercise, exertion, rest, standing, or
sitting. Autonomic neuropathy also contributes to
the absence of chest pain with heart attack, and
can cause sweating at inappropriate times or in
specific areas, leaky bladder, pupils that do not
constrict or dilate as needed, sexual dysfunction,
and decreased ability to sense an infection or
hypoglycemia.
Promote Nerve Health
If you already have numbness in your feet, is
there any point to controlling blood sugars?
Absolutely. Numbness and burning in the feet are
signs that nerves have been damaged. Evidence has
shown that nerves, when only damaged, can learn to
trasmit messages through different pathways. If
your feet are so completely numb that you cannot
tell where they are because you cannot feel them,
managing your blood sugars most likely will not
get any sensation back. But it can prevent the
numbness and nerve damage from spreading farther
up your leg. And controlling your blood sugars
will give your damanged nerves and your immune
system a fighting chance to help your feet stay
healthy.
Vision Problems
Retinopathy, macular edema, glaucoma, and
cataracts are the more common eye disorders
related to diabetes.
Eye disease is typically progressive, and there
are usually no symptoms until damage has occurred.
You may have 20/20 vision yet one day have
complete vision loss due to a hemorrhage. This is
the reason a yearly eye exam is so important. An
eye doctor will be able to see the changes
occurring before vision is at risk. Laser surgery
can destroy the abnormal vessels in the eye and
prevent their regrowth.
So What's The Good News?
Believe it or not, there is some good news. The
whole process of long-term complications started
with sticky red blood cells. The good news is that
red blood cells only live two to three months.
That means that in three months of keeping your
blood sugar levels nearer to normal, you have a
whole new set of unsticky red blood cells. This
turnover eliminates the cops, slow cars, and
semi-trucks from the freeway, and prevents further
damage to the road. When blood sugar levels come
down, the stickiness decreases on the walls of the
arteries and veins, and triglycerides and
cholesterol levels are reduced. So where lanes of
traffic were closed, we now have open roads. Where
damage has been done, we may not be able to repair
it, but with improved control, we can prevent
further complications and slow or stop the
progress of any existing ones. Keeping blood
sugars close to normal is the best way to prevent
complications. Unlike genetics, age, or sex, it is
the one component we have some control over.
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