Diabetic Neuropathy | 3 Ways Doctors Can Test You For Diabetic Neuropathy
High blood glucose level for 10 years or more is known to cause the severe nerve
damage. This situation is known as neuropathy. This shows the immense power of the
Speed at which the nerve impulses travel down the nerve
fiber is called nerve conduction velocity (NCV). The NCV is severely
slowed down in diabetics with nerve damage but may not show any symptoms. To diagnose the
neuropathy, the NCV of the patient is found out, which diagnoses neuropathy in those patients
who are yet to show any symptoms. If diagnosed, situation can be improved by supplying
Long nerve fibers, which do exist in taller people, are
prone to damage more than the smaller ones, which means taller individuals are at greater risk.
People over the age of 40 also endure the disease more often than the others. A minute quantity
of alcohol is enough to make the neuropathy situation to worsen and become complex.
How a doctor can test the functions of your nerves?
Diabetic neuropathy can be diagnosed
through different ways by a doctor. Analysis of the connections between sensations such as
touch, temperature, vibration, and light and your nerves, which are thought to be different for
each sensation, is made.
Testing using vibration: Larger nerve
fibers damages and abnormalities can be tested by the doctor, using vibration testing. This can
be done by using a tuning fork.
Testing using temperature: Sensation of
boiling water and extremely hot temperatures is lost if small nerve fibers are damaged. So,
knowing the status of the small nerve fibers is extremely important. Thus temperature testing
becomes of immense importance as it determines the status of the small nerve fibers.
Testing using light touch: When we
experience touches on the skin, large nerve fibers are responsible for sending nerve impulses to
the brain. A filament tool of even 1 gram will cause a normal person to feel sensation of touch.
So, to determine which nerve fibers are damaged, if any, light touch method is employed by the