what medical lab test are used to determine diabetic conditions
In this department:
- Who should be tested for diabetes?
- Type one diabetes
- Type ii diabetes
- Gestational diabetes
- What tests are used to diagnose diabetes and prediabetes?
- What tests are used to diagnose gestational diabetes?
- What test numbers tell me if I have diabetes or prediabetes?
- Which tests help my health care professional know what kind of diabetes I have?
Your health care professional can diagnose diabetes, prediabetes, and gestational diabetes through blood tests. The claret tests prove if your blood glucose, also called claret sugar, is also high.
Do non try to diagnose yourself if you lot think y'all might accept diabetes. Testing equipment that you can buy over the counter, such as a blood glucose meter, cannot diagnose diabetes.
Who should be tested for diabetes?
Anyone who has symptoms of diabetes should be tested for the disease. Some people will not take any symptoms just may have take chances factors for diabetes and need to be tested. Testing allows health intendance professionals to find diabetes sooner and work with their patients to manage diabetes and prevent complications.
Testing also allows health intendance professionals to discover prediabetes. Making lifestyle changes to lose a modest amount of weight if you lot are overweight may help you filibuster or prevent type 2 diabetes.
Type 1 diabetes
Most ofttimes, testing for blazon 1 diabetes occurs in people with diabetes symptoms. Doctors usually diagnose type i diabetes in children and young adults. Considering blazon 1 diabetes can run in families, a study called TrialNet offers gratis testing to family members of people with the disease, even if they don't take symptoms.
Type 2 diabetes
Experts recommend routine testing for type 2 diabetes if you
- are historic period 45 or older
- are betwixt the ages of 19 and 44, are overweight or obese, and take i or more other diabetes risk factors
- are a woman who had gestational diabetesi
Medicare covers the cost of diabetes tests for people with certain risk factors for diabetes. If you accept Medicare, observe out if you authorize for coverage. If you accept dissimilar insurance, ask your insurance visitor if it covers diabetes tests.
Though type 2 diabetes well-nigh often develops in adults, children also can develop type 2 diabetes. Experts recommend testing children between the ages of x and 18 who are overweight or obese and have at to the lowest degree two other risk factors for developing diabetes.i
- depression birthweight
- a mother who had diabetes while pregnant with them
- any risk factor mentioned in Risk Factors for Type 2 Diabetes
Gestational diabetes
All pregnant women who practice not have a prior diabetes diagnosis should be tested for gestational diabetes. If you are significant, y'all will take a glucose claiming test between 24 and 28 weeks of pregnancy.i
What tests are used to diagnose diabetes and prediabetes?
Health intendance professionals nigh often use the fasting plasma glucose (FPG) exam or the A1C test to diagnose diabetes. In some cases, they may use a random plasma glucose (RPG) test.
Fasting plasma glucose (FPG) test
The FPG claret test measures your blood glucose level at a single betoken in time. For the near reliable results, it is best to have this exam in the forenoon, later you fast for at least 8 hours. Fasting ways having zero to consume or drink except sips of water.
A1C test
The A1C test is a blood exam that provides your average levels of blood glucose over the by 3 months. Other names for the A1C test are hemoglobin A1C, HbA1C, glycated hemoglobin, and glycosylated hemoglobin exam. You tin can consume and drink before this test. When it comes to using the A1C to diagnose diabetes, your doctor will consider factors such every bit your age and whether y'all take anemia or some other problem with your blood.1 The A1C test is not authentic in people with anemia.
If you're of African, Mediterranean, or Southeast Asian descent, your A1C test results may be falsely high or depression. Your health care professional may need to social club a unlike blazon of A1C test.
Your wellness care professional will study your A1C test event as a percentage, such as an A1C of vii percent. The higher the per centum, the college your boilerplate blood glucose levels.
People with diabetes also utilise information from the A1C examination to help manage their diabetes.
Random plasma glucose (RPG) test
Sometimes health intendance professionals employ the RPG test to diagnose diabetes when diabetes symptoms are present and they practise not desire to wait until yous have fasted. You do not need to fast overnight for the RPG test. You may have this blood test at any fourth dimension.
What tests are used to diagnose gestational diabetes?
Pregnant women may have the glucose claiming exam, the oral glucose tolerance test, or both. These tests prove how well your body handles glucose.
Glucose challenge test
If yous are significant and a health intendance professional person is checking you lot for gestational diabetes, yous may first receive the glucose claiming test. Another name for this exam is the glucose screening test. In this test, a wellness care professional person will depict your blood i 60 minutes after you beverage a sweet liquid containing glucose. Yous practice not demand to fast for this test. If your claret glucose is too high—135 to 140 or more—you may demand to return for an oral glucose tolerance test while fasting.
Oral glucose tolerance examination (OGTT)
The OGTT measures claret glucose afterwards you fast for at least eight hours. Kickoff, a health care professional volition draw your blood. And then yous volition drinkable the liquid containing glucose. For diagnosing gestational diabetes, you will demand your claret drawn every hour for ii to 3 hours.
High blood glucose levels at any two or more than claret test times during the OGTT—fasting, 1 hour, 2 hours, or 3 hours—hateful y'all take gestational diabetes. Your health care team volition explain what your OGTT results mean.
Health intendance professionals likewise can use the OGTT to diagnose type two diabetes and prediabetes in people who are not meaning. The OGTT helps health care professionals detect type two diabetes and prediabetes better than the FPG test. However, the OGTT is a more than expensive test and is non every bit like shooting fish in a barrel to give. To diagnose blazon 2 diabetes and prediabetes, a health intendance professional volition need to draw your blood 1 hr after you drink the liquid containing glucose and once more later on ii hours.
What examination numbers tell me if I have diabetes or prediabetes?
Each exam to discover diabetes and prediabetes uses a different measurement. Usually, the same test method needs to exist repeated on a 2nd twenty-four hours to diagnose diabetes. Your doctor may also utilise a 2d test method to ostend that you lot take diabetes.
The following table helps you understand what your examination numbers mean if you are not pregnant.
| Diagnosis | A1C (percent) | Fasting plasma glucose (FPG)a | Oral glucose tolerance test (OGTT)a b | Random plasma glucose test (RPG)a |
| Normal | beneath 5.7 | 99 or below | 139 or below | |
| Prediabetes | 5.7 to 6.4 | 100 to 125 | 140 to 199 | |
| Diabetes | half-dozen.5 or above | 126 or above | 200 or to a higher place | 200 or above |
Which tests help my wellness intendance professional know what kind of diabetes I have?
Even though the tests described hither can ostend that you have diabetes, they can't identify what blazon you have. Sometimes health care professionals are unsure if diabetes is type 1 or type two. A rare type of diabetes that tin can occur in babies, called monogenic diabetes, tin can too exist mistaken for blazon 1 diabetes. Treatment depends on the type of diabetes, so knowing which type you have is important.
To find out if your diabetes is blazon 1, your health care professional may look for certain autoantibodies. Autoantibodies are antibodies that mistakenly assault your healthy tissues and cells. The presence of one or more than of several types of autoantibodies specific to diabetes is mutual in type 1 diabetes, just non in type 2 or monogenic diabetes. A health care professional will have to describe your blood for this test.
If you had diabetes while you were pregnant, yous should get tested no afterward than 12 weeks later on your baby is born to see if yous take type 2 diabetes.
References
harnessdoccujjoinds.blogspot.com
Source: https://www.niddk.nih.gov/health-information/diabetes/overview/tests-diagnosis#:~:text=Health%20care%20professionals%20most%20often,plasma%20glucose%20(RPG)%20test.
0 Response to "what medical lab test are used to determine diabetic conditions"
Post a Comment