How do you know whether the diabetes

According to World Health Organization estimates there are more than 150 million diabetics by 2025 this figure will double. It is estimated that China's current diabetes about 3 million, ranking second in the world. There are millions of patients since no obvious symptoms of illness not know already.

In order to diagnosis 2 - diabetes, doctors need to check blood glucose levels and fasting blood glucose immediately detected.

Fasting glucose

Fasting plasma glucose test as simple, convenient, inexpensive and widely used.

Preparation for the fasting blood glucose testing needs what?

Your blood sugar testing as long as 8 hours before you can not eat anything.

What is the testing process?

First blood, out of the blood was sent to a laboratory for examination.

How to explain test results?

Normal blood glucose level 70-100 mg / dl between. An abnormal blood glucose levels can not be diagnosed with diabetes, only two fasting blood glucose is higher than 126 mg / dl to diagnose when.

However, even if fasting blood glucose levels normal, you still may have risk factors for diabetes or show symptoms of diabetes, doctors also need oral glucose tolerance test (OGTT) for diagnosis.

In addition, there are some normal fasting glucose, postprandial blood glucose is high, however. This group of people with impaired glucose tolerance, postprandial hyperglycemia, if a certain degree, it can be diagnosed as diabetes.

Random blood sugar test

Random blood sugar test is another diagnostic test for diabetes, patients with no eating of the experiment, how long after eating can test blood sugar. The checks were not required to fast.

Random blood glucose test results greater than 200 mg / dl may prompt diabetes, especially after the second test still shows similar results.

Oral glucose tolerance test

Oral glucose tolerance test chamber to another method for detecting diabetes, but commonly used in the diagnosis of gestational diabetes or fasting blood glucose test results for normal, but there are other evidence to suspect that the 2 - diabetes. It is also used for early diagnosis of diabetes.

Determination of glycosylated hemoglobin A1

Determination of glycosylated hemoglobin A1 in diabetic controls and important method. As the red blood cell life span in blood circulation is about 120 days, therefore, can reflect the determination of glycosylated hemoglobin A1 8-12 weeks before blood levels of glucose in total. The test results can be adjusted according to drug use.

Other checks

In addition to determination of glycosylated hemoglobin A1, the annual ophthalmoscopy is also very important. Ophthalmoscopic retinopathy can be found in the early, early retinopathy usually has no symptoms. 1-2 times annual foot examination, or both for each follow-up, checked the feet, can be found in the blood supply of the foot early poor or small cracks, to prevent or delay the occurrence of diabetic foot.

Inspection of diabetes in children

Was diagnosed in 2 - diabetes before, many children are without symptoms. Most cases because other symptoms of abnormal blood or urine found.

You can discuss with the doctor if their children have diabetes risk factors. If your child higher than normal blood sugar test, but have not yet reached the diagnosis of diabetes, please consult your doctor to adjust eating habits to develop movement disorders to help children avoid developing diabetes.

Understanding of diabetes

If you do not control blood sugar, diabetes complications eventually many serious complications. If the earnest implementation of the doctor's advice, treatment adherence, to develop good lifestyle, you can also have a healthy life and good self-evaluation. Food diversification, regular exercise, maintaining a normal body weight, relieve stress and so hard, will make life easier.