How can I tell if I have diabetes and how can I tell if I have diabetes?

The bad side: Diabetes is genetic, and it's not easy**.

The good side: it is not 100% genetic, it cannot be cured, and the vast majority of people have very mild symptoms, even if it is severe, you can use insulin, insulin can now be biosynthesized, very cheap, taken regularly and quantitatively, and it will not affect anything else. His age must not be very old, and he can't be said to control his diet, in fact, he can't say that he can control it, just pay attention to it, and healthy eating habits can stay away from diabetes.

Finally, I wish you all happiness ......

Diabetic patients generally have three highs and one low symptoms, namely polydipsia, polyphagia, polyuria, and weight loss. However, in diabetes, these may not be satisfied, and the most important thing is to test blood sugar.

With Filin reagent. It is a copper hydroxide solution, which is heated for a few minutes after adding his urine, and if the reagent turns brick-red precipitate, it means that he has diabetes. Biology class knowledge.

If you can roughly judge it from his body shape. The possibility of a diabetes hospital is not denied medically. However, juvenile diabetes is mainly type I diabetes, and patients are congenitally deficient in insulin function, so most of them are obese and need to take insulin**.

Personally, I don't think your boyfriend has this disease, otherwise you should have seen that it is not (not obese, generally healthy).

If you have any questions, please feel free to continue asking.

Possibly, the main thing is to test blood sugar to determine whether you have the disease.

How do I know if I have diabetes?

1 Fasting blood glucose Patients can go to the hospital to check their blood sugar after 8 hours of fasting, if the blood sugar is 7mmol l, it is considered that there may be diabetes, if there are the above symptoms at the same time, it can be diagnosed at one time, but if the symptoms are atypical.

Check fasting blood sugar and 2-hour postprandial blood sugar, if it is high several times.

Hello, this symptom is in line with the symptoms of thirst disease, blood sugar fasting is exceeding, and more than 8 after a meal can be diagnosed as glucose tolerance loss.

Determine whether you have diabetes.

The basic general criteria include blood glucose values.

Clinical symptoms. 1. Blood sugar value.

Under normal circumstances, the fasting blood glucose of the human body is, and if the fasting test is greater than or equal to the blood glucose, and the test is still the case after two repeated tests, diabetes can be diagnosed. If the fasting blood sugar is higher than that, it usually means that the insulin secretion is very low, so no other tests are needed to diagnose diabetes. In addition, if the blood glucose is monitored two hours after a meal, if the difference is greater than or equal to, diabetes can also be diagnosed.

2. Clinical symptoms.

If the patient has high blood sugar, and long-term polydipsia, polyuria, polyphagia, weight loss, or accompanied by fatigue, blurred vision, numbness and trembling and other abnormalities, it may be because the body's blood sugar regulation ability is impaired, resulting in long-term high blood sugar and diabetes.

How can I tell if I have diabetes?

When you have symptoms of diabetes or suspect you have diabetes, you should have a blood sugar test.

1) Random blood glucose is a blood glucose value measured at any time, such as 200mg dl (mmol L), which confirms diabetes.

2) Fasting blood glucose is the blood sugar level measured overnight on an empty stomach (at least 8 to 10 hours without eating anything in the wide fluid).

For example, 140mg DL (mmol L), and there is a deficiency of diabetes, which proves that there is diabetes; If between 115 and 140 mg dl, further testing should be done; For example, < 115 mg dl only indicates normal fasting blood glucose.

3) Oral glucose tolerance test: If there are no symptoms, but fasting blood glucose > 140mg dl, blood glucose > 200mg dl after taking glucose, it is confirmed that there are no symptoms of diabetes, and fasting white sugar < 140mg dl, 2 hours after taking glucose "200mg dl", such as 1 hour or 3 hours after a meal blood glucose "200 mg dl", can be diagnosed. Symptoms can be diagnosed as long as there is an abnormality in fasting blood glucose or 2 hours after a meal.

The upstairs standard is out, and now the fasting standard is greater than, and it must be met twice to meet one of the three standards.

If the fasting blood sugar meets the criteria for diabetes, you should also do grape tolerance test, insulin and C peptide release test, and you can determine whether it is diabetes.

2.It doesn't matter if the blood sugar is high or not, as long as the blood sugar is controlled well in the future, there is no complication, and it is the same as a normal person.

In 1980 and 1988, the World Health Organization (WHO) diagnostic criteria for diabetes mellitus were as follows:

1. Symptoms of diabetes.

Diabetes mellitus is diagnosed if any of the following are present:

a. Fasting blood glucose;

b. Blood glucose at any time of the day;

c. Fasting blood glucose, but oral 75% glucose tolerance test for two hours blood glucose.

High blood sugar, eating too much, drinking too much, excreting too much, emaciation, lack of energy.