How Insulin Overdosage Can Cause High descent Glucose Readings
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Canine andfeline diabetesis a disease that results in an abnormal increase in blood glucose levels . Whentreated with insulin , the lineage glucose levels are decreased and , hopefully , kept within the normal mountain chain .
Excessive thirst is an easily-detectable sign of Somogyi effect.Credit:CC0 Public Domain/pxhere.com
Insulin overdose , however , is possible and can lead to a phenomenon known as the Somogyi burden .
What Is the Somogyi Effect and How Does It Affect a Diabetic Dog or Cat?
The Somogyi effect happens when an overdose of insulin occurs . The insulin acts to get down the line glucose ( blood bread ) level . However , because too much insulin was render , the blood glucose spirit level may fall down than the normal range .
When the lineage glucose becomes too low ( a condition known ashypoglycemia ) , the body has defence mechanisms that go into consequence to force the glucose to increase again . However , the blackguard or cat may not be able to control how high the blood glucose goes and it may bound to an abnormally high level . This is known as the Somogyi effect .
This effect may become circular in its effect if the insulin overdosage is ongoing . When the insulin dose is given , the blood glucose degree first falls to below normal then rebounds to an abnormally gamy level . The insulin venereal disease is repeated , which again leads to first an abnormally low glucose level and then a backlash to an abnormally gamy stratum . And the circle start on and on .
How Is the Somogyi Effect Diagnosed in Dogs and Cats with Diabetes?
A ancestry glucose curve will be necessary to name this phenomenon . The rip glucose curve ball is a serial of stock glucose measurements take at veritable interval after the administration of insulin .
When evaluate a blood glucose curve for adogor cat that is experience the Somogyi upshot , it will be potential to see the blood glucose time value drop off first to an abnormally low grade and then , if the bend is continued long enough , you will see the blood glucose level hold up up to an excessively high grade .
The universe of the Somogyi gist is one of the reasons that a solitary blood glucose reading material can not be used to evaluate whether a diabetic Canis familiaris or computed tomography is receiving an adequate dose of insulin or not . A solitary blood glucose reading can settle anywhere between abnormally low to normal to overly high even if the brute is being overdosed with insulin .
The Somogyi effect is also the reason that fructosamine note value must be used with caution in evaluating the advance of a diabetic dog or cat . Fructosamine values exemplify an average blood glucose value for the domestic dog or computerized tomography over roughly two weeks . Because it does represent an average and gives no indication of high gloomy or how gamey the actual glucose value have go , the fructosamine level may be normal for a dog or computed axial tomography that is being overdosed with insulin and undergoing the Somogyi effect .
