Blood glucose 9 42 before a meal, 15 25 after a meal

Last year's physical examination showed that your blood sugar was in the normal range at the time of the physical examination, which does not mean that you have no possibility of high blood sugar, but only reflects a short period of time, not the overall blood sugar situation. From these two fasting blood glucose and glucose tolerance tests, the diagnostic criteria have been met in the strict sense. There is no clear conclusion about diabetes, there are genetics, immunity, infection, etc., so it is difficult to explain to you accurately, maybe you have been infected, or the genetics are expressed.

Since you are currently only 29 years old, you should attach great importance to it, and if you need to strengthen the ** standard, it is recommended to further check the glycosylated hemoglobin, insulin antibodies and some related necessary tests, and then formulate a ** plan by a regular clinical endocrinologist.

I think it's better to add, what I said earlier is more euphemistic, if it is diagnosed, it must be strengthened to meet the standard, and it will be too late for complications to come out, and the consequences will be unimaginable at the age of 29.

It is advisable to re-examine and consider diabetes, need diet control, physical activity, and oral medication if necessary**, after all, it is still young.

It's not serious, but you should pay attention to your diet, eating too many calories and consuming too little can cause blood sugar to rise. Eat more green leafy vegetables and coarse noodles, eat less salt and sugar, and increase physical exercise. As long as you do the above, your blood sugar will generally come down.

Abstract After the decomposition of starch is sugar, so the blood sugar measurement is generally measured on an empty stomach, not after the meal to measure blood sugar, after eating then after some starch decomposition, after the food decomposition, it will become some sugar.

Preprandial blood sugar, two hours after a meal, is it diabetes.

After the decomposition of starch, it is sugar, so the blood sugar measurement is generally measured on an empty stomach, not after the meal, then after some starch decomposition, after the food is decomposed, it will become some sugar.

If you say that the blood sugar measured on an empty stomach is relatively high, then it will be judged to be diabetes, but if you say that the test before a meal is not diabetes.

Isn't it a bit high after a meal?

It's normal to be so high after a meal, and if you eat chocolate and eat desserts, your blood sugar will be higher.

Oh, I see that it's only 7 o'clock, or 8 o'clock, after the meal, and I think I'm glucose tolerant.

A few days ago, I tested my blood sugar on an empty stomach, is my blood sugar a little unstable and high? Do I need to pay attention to my diet?

No, no, no, it is impossible for someone else to eat more and eat less of these things, and does it eat more sugar than you? None of this is the same, and you can't tell if you have diabetes just by a blood sugar scale measured two hours after a meal. Because this meal is different, let's say he chews more times than you, Mom, its calories, his sugar to the blood sugar is less than yours, how do you say this?

There's no way to compare.

A few days ago, the unit had a physical examination to measure blood sugar on an empty stomach, is the blood sugar also a little unstable and high? Do I need to pay attention to my diet?

If you have a healthy diet, you can pay attention to it, and you still need to pay attention to a healthy diet, whether you have diabetes or not? It is still necessary to pay attention to a healthy diet and eat less sugar, especially when you are older.

Blood glucose measurement requires fasting for 8 to 12 hours before the measurement is meaningful, and it is not possible to do so far beyond or far below this time.

Therefore, blood glucose two hours after lunch, blood sugar before dinner, and blood sugar two hours after dinner are meaningless and cannot be used for analysis.

Fasting blood sugar is no problem, but normal people should have blood sugar 2h after meals. You have a bit of a problem with your blood sugar two hours after breakfast. I recommend that you repeat the oral glucose tolerance test (OGTT).

You are not diabetic, you can relax, the domestic general diabetes diagnostic criteria.

1 Symptoms of diabetes (e.g., polyphagia, polydipsia, polyuria, weight loss) + random plasma glucose

2 Fasting plasma glucose (FPG).

3 Oral glucose tolerance test: plasma glucose for 2 hours

Note: If any of these positive results occur, a retest with any of the above methods is required to confirm the diagnosis before the diagnosis can be established.

You're nowhere near that blood sugar level right now, so there's no need to worry.

No, it's normal, why scare yourself.

No, the upper limit of fasting blood sugar is.

Fasting blood sugar half an hour after a meal, one hour after a meal, two hours after a meal, and three hours after a meal.

Hello Normal blood sugar level refers to the blood sugar level of a person when he is fasting, two hours after a meal. This is the normal level of blood sugar. Diabetes mellitus is a metabolic disease characterized by elevated blood glucose levels, and its main manifestations are polydipsia, polyphagia, polyuria, and weight loss.

Its diagnostic criteria are fasting blood glucose greater than or equal, 2-hour blood glucose greater than or equal to, and random blood glucose greater than or equal to. Depending on your situation, it is recommended that you go to the hospital to have your blood sugar checked before making a further diagnosis with **.

The general blood glucose values range from:

fasting (8---10 hours without eating):; Diabetes mellitus greater than 7 mmol l.

2 hours after a meal (counting time from the first bite): less than; Diabetes mellitus greater than 11 mmol l.

It is normal for postprandial blood sugar to be greater than preprandial blood sugar, after eating and digesting, it is normal for the glucose content in the blood to rise, the body secretes insulin, and the blood sugar in the blood will gradually decrease.

You can measure your blood sugar 2 hours after a meal to see if it is greater than that, it means that your blood sugar is still not in a reasonable range.

Diabetics need to control their diet and exercise more! The amount of meals per meal can be appropriately reduced, and eat smaller, more frequent meals!

Hope it helps!

The blood sugar must be low before a meal, because I didn't eat, but after eating, it spikes to a really high level, because the pancreas in the body can't secrete insulin, and it may be caused by eating a lot of glycemic foods.

This is the most typical symptom of type 2 diabetes, which is manifested as an increase in blood sugar after meals, so you should take corresponding hypoglycemic drugs to carry out **, and cooperate with dietary control, as well as increase the amount of exercise at ordinary times.

This is because after eating, the insulin is too high, and then the blood sugar rises, indicating that a lot of unreasonable diet was eaten during this meal.