What happens when blood sugar is low two and a half hours after eating?

You can choose to consult a local regular hospital clinic and follow the doctor's instructions.

High fasting blood glucose indicates insufficient basal insulin secretion, and hypoglycemia occurs around 6 after a 1-2 hour walk after meals, indicating delayed insulin secretion. If your fasting blood sugar is higher, your kidneys may be a little poor.

Many people have the habit of measuring their blood sugar after eating. When it comes to measuring blood sugar, the best time to do so is on an empty stomach. Because only when measuring on an empty stomach can we measure the most normal blood sugar level or blood sugar range in our daily life.

After three hours of eating, I am basically in a state of fasting, and if the blood sugar value is around this time, it is considered a very normal blood sugar range, so it cannot be called hypoglycemia at all.

If you often experience dizziness, fatigue, loss of appetite, and hand tremors in your life, then hypoglycemia cannot be ruled out. If you are afraid that the results of the blood glucose test will not be accurate when you test yourself at home, then you can choose to go to the hospital and have the doctor take venous blood to perform a very routine test of our blood. In the hospital, you can get a very correct result, because the equipment in the hospital is relatively formal and accurate, if the hypoglycemia or hyperglycemia is detected, the doctor will also give corresponding solutions and reasonable suggestions.

Three hours after eating, it is in a relatively fasting state, if it is measured at this time, it means that your blood sugar level is still in a relatively normal range, and the normal blood sugar value range of people is about under fasting. So if you come up with a blood sugar level, don't panic too much and don't let your mood be very badly affected. If you are really worried about your physical condition, then you should go to the hospital immediately, let the doctor test your physical condition and then give a very reasonable plan.

When you go to the hospital and the doctor concludes that your blood sugar is low, then you should take care of your physical condition through diet and make sure that your blood sugar level returns to a relatively normal range. Because people with low blood sugar are likely to faint on the side of the road because they skip breakfast at one point, and die of shock.

Because this value is very low, dizziness or sleepiness will occur, blood sugar and blood pressure will be very low, and then it is related to exercise and diet. Normal blood sugar should be around.

Yes. This is because the blood sugar level three hours after eating is relatively low, and when it is lower, it is considered hypoglycemia.

Forget it, of course. Because normal values should be kept between you only, hypoglycemia is very severe.

These few weeks I checked my blood sugar, and I was between 5-6 an hour after dinner and between 6-7 an hour after 2 hours.

At first, I thought it was good, but it wasn't too high.

However, I recently found that it is not high 1 hour after breakfast, and it is basically hypoglycemia for 2 hours, which is generally below.

I don't think it's right, I eat a slice of bread for breakfast, plus a lot of other foods, such as milk, cheese, fruit, yogurt, etc., it shouldn't be so low blood sugar, and there is no high peak, so I added a blood sugar test 30 minutes after meals, 40 minutes. The results are scary.

The first time I tested, I had a blood sugar of 40 minutes because of eating porridge, but it dropped back to less than 6 in 1 hour.

Now I have found that even if you only eat half a slice of whole wheat bread plus fruit, milk, cheese, etc., for breakfast, your blood sugar is about 30 minutes, but 1 hour is definitely very low, and the lowest value will appear between 1 hour and 2 hours, and when you measure your blood sugar for 2 hours, your blood sugar has risen, and it is often higher than 1 hour. My lunch dinner is exactly the same as yours, 1 hour blood sugar is lower than 2 hours, and it is not high, and there seems to be no peak.

I suggest you take an additional 30-minute 40-minute blood sugar test. I usually drink porridge around 9-10 minutes after dinner 40 minutes after dinner, (if you eat brown rice, drink porridge higher than this) The reason is simple, insulin secretion is slow.

I'm figuring out how to deal with it.

The post is at the top, but the landlord's blood sugar should not be worth tangling with, it's all good, my condition is normal on an empty stomach, more than 6 an hour.

Two hours more than 7, sometimes more than 8, three hours back to more than 6, what's going on?

The same goes for me, one hour is less than two hours or so, and I'm curious to know what the reason is?

In fact, there is no difference between these three data, normal people should be like this, so envious of LZ's blood sugar.

$huh. I haven't seen anything like this ... Mine is 1 hour higher than 2 hours, 2 hours higher than 3 hours. 4 hours have not been tested, because the interval between eating will not exceed 3 hours; p

yes, I'm in a similar situation, and now it's saccharified around

Me too, please answer. Everyone put this post up and asked Dr. Chen to come and see what was going on.

Generally, fasting whole blood glucose is millimolar liters (70,110 milligrams deciliters) and plasma blood glucose is millimolar liters (70,125 milligrams deciliters). Blood glucose rises to 10 millimoles (180 milligrams dL) 1 hour after a meal and returns to 140 to 160 mg dL 2 hours after a meal. So people have a 2-hour increase in blood sugar after three meals a day (6 hours in total) and fasting blood sugar levels for the remaining 18 hours.

Its clinical implications are as follows:

1) Fasting whole blood glucose millimolar liters (120 mg dL), plasma blood glucose millimolar liters (140 mg dL), 2 repeated measurements can be diagnosed as diabetes mellitus.

2) When fasting whole blood glucose exceeds millimolar liters (200 milligrams), insulin secretion is minimal or absent. Therefore, if fasting blood glucose is significantly high, no other tests are needed to diagnose diabetes.

3) When the fasting whole blood glucose is above millimolar liters (100 milligrams) and the plasma blood glucose is above millimolar liters (115 milligrams), glucose tolerance test should be done. If there are significant symptoms of diabetes, a 2-hour postprandial blood glucose measurement should be done.

4) The whole blood glucose of normal people does not exceed millimoles (100 milligrams of deciliters) and plasma blood glucose does not exceed millimoles of liters (115 milligrams of deciliters) 2 hours after meals. Diabetes mellitus is diagnosed when the whole blood glucose is millimolar (140 milligrams) and the plasma glucose is millimolar (160 milligrams) 2 hours after a meal.

Blood sugar is usually higher than fasting blood sugar after eating, but it may occur in some cases that the fasting blood sugar is higher than the 2-hour postprandial blood glucose.

Fasting is defined as not eating calories for at least 8 hours. Normal fasting blood glucose. Blood glucose 2 hours after two meals.

The specific time of blood glucose 2 hours after a meal should be calculated from the first bite of food. Some people start to calculate the time from the middle of eating, and some start to calculate the time after eating, these timing methods are incorrect, and the measured blood sugar value is often low, which affects the measurement results.

Blood glucose 2 hours after a meal is affected by diet and exercise. If you eat too few carbohydrates or exercise too much, your blood sugar will be low after meals. If the fasting blood sugar and 2-hour postprandial blood sugar are in the normal range, diabetes is not considered, and the diet and amount of exercise can be adjusted.

Patients with diabetes or prediabetes who have high fasting blood sugar are diagnosed with fasting blood glucose and/or 2 hours after a meal according to the World Health Organization's standards. Fasting blood glucose, 2 hours after oral glucose load, is impaired fasting blood glucose. Fasting blood glucose is considered impaired in patients with blood glucose between 2 hours after glucose loading.

The two are collectively referred to as impaired glucose regulation, i.e., prediabetes.

Patients with type 2 diabetes mellitus may develop hyperinsulinemia, resulting in excessive insulin secretion and delayed peaks, and insulin is maintained at a high concentration without returning to baseline, resulting in low blood glucose or even hypoglycemia after meals.

Further testing of insulin release assay (IRT) and C-peptide release assay (CPRT) is recommended. This test measured the secretion level and curve characteristics of insulin and C-peptide at each time point of fasting and postprandial to understand the function of pancreatic islets in patients, and at the same time to determine the clinical classification of diabetes.

If the patient has hypoglycemia, he will feel unwell, and symptoms such as palpitations, sweating, and hunger may occur, and in severe cases, there is a certain danger. Blood sugar is hypoglycemic in non-diabetic patients, and hypoglycemia in diabetic patients as long as their blood sugar levels are in the hypoglycemic category. Prompt medical attention is required.

Normally, blood sugar peaks one hour after a meal and drops two hours after a meal, so one hour after a meal should be higher than two hours after a meal.

However, in diabetic patients, the peak can be delayed due to impaired glucose tolerance, so blood sugar often rises two hours after a meal.

Your fasting blood sugar, one hour after a meal and two hours after a meal, is lower than normal, indicating that blood sugar control is still ideal. As for the 2 hours after a meal, the value is higher than that 1 hour after a meal, which is mostly related to impaired glucose tolerance, but it is not excluded that it is caused by the error of the blood glucose meter.

In order to better monitor blood glucose control, glycosylated hemoglobin can be measured, which can reflect the blood glucose status 8 to 12 weeks (2 3 months) before blood collection. It is usually checked every three to six months.