Before taking the OGTT, the patient must fast for about ten to sixteen hours. This means that he can't eat or drink anything but water. Since caffeine and tobacco can affect the results, the patient is advised to refrain from coffee and smoking before the procedure. The OGTT can be taken at the physician's office or clinic. First, blood is taken from the patient. This sample provides a baseline of the sugar levels in the bloodstream. Then the patient drinks the glucose-laced beverage which may be flavored. As part of the oral glucose tolerance test, blood will be drawn five times at periodic intervals over a three-hour period. When everything is working properly, the sugar levels will go up after the patient drinks the beverage. But as time goes on, the metabolic process causes the sugar levels to subside. When someone has diabetes, the sugar levels subside at a much slower rate. If the OGTT is inconclusive, the physician may arrange to have it taken again on another day. Some people have side effects from drinking the sugary beverage. Patients sometimes get nauseous and may even throw up.
The oral glucose tolerance test is routinely given to pregnant women to test for gestational diabetes. The procedure usually takes place when the woman is in her 24th to 28th week of the pregnancy. Though gestational diabetes only affects a very small percentage of women, the condition is serious enough that medical professionals want to be sure to diagnose and treat it when it does occur. A woman experiences gestational diabetes when her body doesn't produce the insulin she needs to metabolize the sugar levels. Researchers believe that hormones in the placenta seem to inhibit the insulin production. Instead of being absorbed into the cells, the glucose concentrates in the bloodstream. This is called hyperglycemia. The baby gets too much glucose, too, which causes the infant's pancreas to produce excess insulin. This results in a condition known as macosomia or "fat baby." The infant may weigh more than he should. Unfortunately, the condition may cause health problems later on. Babies of moms with gestational diabetes are often prone to obesity and suffer from type 2 diabetes. This is why it's so important for women to have the oral glucose tolerance test. When the condition is diagnosed, she can work with her health care team to monitor the pregnancy.
Though getting a positive result for gestational diabetes may be frightening, the health professionals will monitor the rest of the pregnancy and do everything possible to protect the unborn baby. Fortunately, gestational diabetes usually goes away once the baby is born. However, once a woman has had this condition, she is more likely to have it again in future pregnancies. The oral glucose tolerance test is now a routine procedure for every pregnancy. This is another reason it's so important for women to monitor their weight and body mass index (BMI). Good nutrition and a physical fitness regimen may help the individual avoid the condition should she become pregnant again. A great many mysterious events occur in a woman's body beginning with the very moment of conception. The psalmist praised God with these words: "My substance was not hid from thee, when I was made in secret, and curiously wrought in the lowest parts of the earth" (Psalm 139:15). The author is talking about the development of a new human being.
As indicated above, an intravenous or oral glucose tolerance test is most often used to diagnose either diabetes or gestational diabetes. However, the results sometimes indicate other health issues. For example, a tumor in the pituitary gland may cause the body to manufacture too much of a hormone called cortisol. This may result in a diagnosis of Cushing syndrome. Additional information on this condition can be found at online medical sites. As with any condition, the earlier a proper diagnosis is made, the sooner treatment can begin. A recently-diagnosed diabetic will want to find out as much as possible about the condition. Many clinics offer classes and workshops that cover such topics as proper nutrition and common side effects. Most diabetics are able to control the condition through the use of monitors that track glucose levels and medication. Diabetics with more severe health problems may need to use an insulin pump. The oral glucose tolerance test may not be pleasant, but it's not something to fear. If the metabolism process is working as it should, then the patient is not a diabetic. If there are problems, these can be evaluated and a treatment plan can be devised.
The oral glucose tolerance test is routinely given to pregnant women to test for gestational diabetes. The procedure usually takes place when the woman is in her 24th to 28th week of the pregnancy. Though gestational diabetes only affects a very small percentage of women, the condition is serious enough that medical professionals want to be sure to diagnose and treat it when it does occur. A woman experiences gestational diabetes when her body doesn't produce the insulin she needs to metabolize the sugar levels. Researchers believe that hormones in the placenta seem to inhibit the insulin production. Instead of being absorbed into the cells, the glucose concentrates in the bloodstream. This is called hyperglycemia. The baby gets too much glucose, too, which causes the infant's pancreas to produce excess insulin. This results in a condition known as macosomia or "fat baby." The infant may weigh more than he should. Unfortunately, the condition may cause health problems later on. Babies of moms with gestational diabetes are often prone to obesity and suffer from type 2 diabetes. This is why it's so important for women to have the oral glucose tolerance test. When the condition is diagnosed, she can work with her health care team to monitor the pregnancy.
Though getting a positive result for gestational diabetes may be frightening, the health professionals will monitor the rest of the pregnancy and do everything possible to protect the unborn baby. Fortunately, gestational diabetes usually goes away once the baby is born. However, once a woman has had this condition, she is more likely to have it again in future pregnancies. The oral glucose tolerance test is now a routine procedure for every pregnancy. This is another reason it's so important for women to monitor their weight and body mass index (BMI). Good nutrition and a physical fitness regimen may help the individual avoid the condition should she become pregnant again. A great many mysterious events occur in a woman's body beginning with the very moment of conception. The psalmist praised God with these words: "My substance was not hid from thee, when I was made in secret, and curiously wrought in the lowest parts of the earth" (Psalm 139:15). The author is talking about the development of a new human being.
As indicated above, an intravenous or oral glucose tolerance test is most often used to diagnose either diabetes or gestational diabetes. However, the results sometimes indicate other health issues. For example, a tumor in the pituitary gland may cause the body to manufacture too much of a hormone called cortisol. This may result in a diagnosis of Cushing syndrome. Additional information on this condition can be found at online medical sites. As with any condition, the earlier a proper diagnosis is made, the sooner treatment can begin. A recently-diagnosed diabetic will want to find out as much as possible about the condition. Many clinics offer classes and workshops that cover such topics as proper nutrition and common side effects. Most diabetics are able to control the condition through the use of monitors that track glucose levels and medication. Diabetics with more severe health problems may need to use an insulin pump. The oral glucose tolerance test may not be pleasant, but it's not something to fear. If the metabolism process is working as it should, then the patient is not a diabetic. If there are problems, these can be evaluated and a treatment plan can be devised.
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