What factors affect glucose tolerance values?

different factors may affect glucose test values, including food consumption, exercise and some medicines. Patients should follow all instructions for physicians before and during testing to ensure accurate results. Patients can only consume water only during the testing period and several hours in advance.

Glucose tolerance test can last anywhere from one to four or more hours, depending on the initial results. Patients tested on type 2 gestational or diabetes are required to delay eating before testing. Upon arrival at the doctor or clinic, patients drink a water solution containing glucose. They are then tested an hour later to check the high blood sugar. If this test shows blood glucose or inconclusive, additional tests can be carried out in which one, two or three or more hours after glucose consumption is tested in the blood.

Many factors can affects the glucose tolerance test. First and oneThe most common is to consume food or drink during the test period. This can artificially increase blood sugar higher than usual and can lead to a false diagnosis of diabetes. For this reason, patients should make sure they are very clear when to stop eating and drinking something other than ordinary water and how long this process should continue.

Exercise directly before or during testing can also affect glucose test values. This is because elaboration warns the body that more glucose is needed to work, resulting in faster glucose consumption and decreasing overall blood sugar. Those who are diabetic can experience increased blood sugar during intensive exercise because the body releases glucose faster than can be used. Both things can distort test results in one or the other.

there are also certain medicines that can affect the Tole test valuesRance glucose. Any pills or medicines containing any form of sugar can increase blood glucose levels. Medicines that affect insulin production or metabolism can also affect blood sugar by causing the body to burn sugar faster or slower than usual. Patients who are not sure whether the medicines they take may have an impact on the test results should discuss it with a doctor before testing. In some cases, the drug may be temporarily terminated or reduced to allow more accurate results.