What Is A High Glucose Level?

High glucose (hyperglucemia) is anything beyond what is considered to be normal or healthy blood glucose levels. Please note that unlike mathematics, medicine is a science where in most cases there is no one definite answer to a question or a problem; very often the answers are not constants but just current opinions with a great share of subjectivity and it’s you who makes the final decision. Specifically, what is high blood sugar largely depends on a doctor’s views, experience, educational background, awareness about the results of the most recent studies, even personal lifestyle and whether or not he or she actually cares of the patient. Correspondingly, doctors’ opinions frequently differ from the ranges recommended by ADA.

Generally, most doctors will tell that any fasting reading above 105 ml/dl and postpradinal reading that exceeds 140 mg/dl 2 hours after meals are the points when you need to pay attention to your diet if you don’t what to be diagnosed with type 2 diabetes in a few years or even months. However, some doctors will tell that healthy fasting glucose levels should be in 70-80 mg/dl and anything above that, although not yet high levels, but is an indication that your body is no longer able to cope with all the sugar found in your blood as effectively as before - with a good reason for that. Type 2 diabetes does not occur all of the sudden, it may be developing for decades, and the dangerous changes start to be taking place in your body long before the sentence is passed. Take a note of this opinion. There were other opinions, stating that “ideal glucose levels” should range 90 to 130 mg/dL before meals and below 180 mg/dL 2 hours after a meal. Most doctors will tell, however, that these ranges are too far from “ideal”, although much easier to keep to. So, in the end it’s your decisions what your target ranges should be. Just keep in mind when choosing your target levels that it’s not ADA’s or even your doctor’s buy your brain, kidneys, arteries, eyes and limbs that may be damaged as a result of having continuously high glucose levels.

Also, remember that fasting blood sugar is the indicant reading in diagnosing abnormal blood sugar conditions. Postpradinal glucose tests are supplementary because they may be affected by numerous factors, such as current energy consumption, stress or even having a non-typical breakfast. Unlike fasting tests, posrpradinal don’t show how your body copes with glucose within an extended period of time.

What Causes High Glucose Levels In Blood

Unfortunately, it’s not only improper diet or lack of exercise that causes high glucose levels in blood. In certain cases, abnormally high blood sugar levels are caused by an auto-immune damage to the pancreas which prevents adequate production of insulin to process the glucose circulating in your blood stream. This condition is known as type 1 diabetes.

What does high glucose mean?

First of all, high glucose means that you need to take action - either prevent prediabetes / diabetes type 2 or diabetes complications - depending on the ranges your blood sugar levels fall within. If your blood sugar levels are still within pre-diabetes ranges you may reverse the condition by normalizing your diet and increasing physical activities. Read more what high glucose means.