It typically takes about 1-3 hours for levels to regulate, and that is when many people decide to take their next reading. Post-Meal: After eating, blood sugar naturally spikes and then falls after the sugar absorbs into the cells.100-125 mg/dL) are often considered pre-diabetic. Individuals who fall in between the normal and diabetes ranges (i.e.

A normal reading is considered 99 mg/dL or below, whereas a person with diabetes will have a blood sugar reading of 126 mg/dL or more. When a doctor orders this type of reading, it is likely to check for diabetes mellitus. Most commonly, fasting happens overnight or over an eight-hour period.

Fasting: This test measures the amount of sugar that is present in the blood when an individual has not eaten for a set period of time.

They also assess separate functions in the body, which can help a doctor make the right diagnosis and give the patient a clearer view of their data. fasting, after a meal, HBA1C) includes a step-by-step procedure to ensure the best accuracy. Always talk with a doctor and follow their instructions when tracking blood glucose.Įach type of test (i.e. Note that these numbers are merely targets and do not count as medical advice. The chart below makes it easier to understand these variations by providing target levels. Diabetes ranges are also separate from individuals who do not have this illness. For example, fasting for 8 hours will produce a different reading than 1-2 hours after a meal. Blood sugar changes throughout the day, so the ideal range varies. What Does a Normal Blood Sugar Chart Look Like?Ī blood sugar reading must be at or under a certain number to fall into the normal category. By monitoring levels regularly, the patient is less likely to suffer from these illnesses.

Other life-threatening conditions, like a heart attack or stroke, can occur, as well. As a result, major organs are at risk for damage. When sugar cannot enter the cells, it collects in the bloodstream. In short, cells are not able to use sugar when someone has pre-diabetes or diabetes. It is important to track blood sugar levels for a variety of reasons. Keep in mind that it is always important to talk to a physician prior to using these charts. Each chart varies in its structure and specificity however, many of them include ideal blood glucose ranges and tips for lowering blood sugar. insulin, food, drink, etc.) for that meal, as well. To chart blood sugar levels, enter data from a glucose meter before and after meals.

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