When is the best time of day to test my blood sugar?

The best time of the day to measure your blood sugar is in the morning, because your body is in a state of fasting when you first wake up in the morning, so you can better observe your physical condition.

The best time of the day to measure your blood sugar on an empty stomach before breakfast is when your blood sugar is at its most real.

The best time to measure blood sugar during the day is around 9:00 a.m., do not eat when measuring blood sugar, you should have an empty stomach, so that the blood sugar measurement is more accurate.

In the course of the day, the blood sugar in each time period is different and will change according to what you eat, so if you want to make your blood sugar value more standard, you should look for the best time, so do you know which time of day is the best time to measure blood sugar? Is the blood glucose level measured the most standard?

According to scientific investigation, people's blood sugar is the most standard after getting up in the morning, because at this time, the human body has nothing in the body after a night of digestion and absorption, which belongs to the fasting state.

The significance of blood glucose monitoring at different times, and the blood glucose value is the most direct and sensitive indicator that directly reflects the impaired insulin sensitivity function and the best effect in diabetic patients. Fasting and preprandial blood glucose is measured to help detect hypoglycemia; 2 hours after three meals, blood sugar can better reflect whether eating and hypoglycemic drugs are appropriate; Detecting blood sugar before going to bed at night helps to guide the addition of meals, prevent hypoglycemia at night, and ensure sleep safety; Measuring blood sugar at 1-3 a.m. can help detect nocturnal hypoglycemia and determine the true cause of fasting hyperglycemia.

1. Adjust the blood glucose meter.

2. Attach the needle to the blood glucose pen, and then adjust the length of the needle.

3. After cleaning your hands, insert the test strip into the blood glucose meter according to the instructions.

4. After re-absorption, disinfect the finger belly with alcohol, prick it with a needle on a blood glucose pen, and then drop the blood on the test strip.

5. Stop the bleeding with a cotton swab and wait for the blood sugar data to appear.

The time period for measuring blood sugar varies depending on the time period, so you can choose according to your actual situation.

1. Fasting blood glucose.

If you don't eat after 10 p.m., and then take a blood sugar test on an empty stomach the next morning, it reflects the body's basal insulin secretion in a sugar-free state.

2. Preprandial blood glucose.

It is a blood sugar test that is done before lunch or dinner, so that you can know your blood sugar status and control your next diet.

3. Blood sugar 2 hours after meals.

Generally, the blood sugar test is carried out 2 hours after breakfast, lunch, and dinner, which can be compared with the pre-meal blood glucose, and then can help the doctor give more reasonable medication and meal recommendations.

4. Blood sugar before bedtime.

Blood sugar at bedtime can avoid symptoms of hypoglycemia at night.

5. Blood sugar in the early morning.

6. Random blood sugar.

Refers to the blood sugar at any time of the day, and it can randomly measure its own blood sugar status.

1. It is best to disinfect the needle puncture site with alcohol before blood collection.

3. The test strip for measuring blood sugar must match the blood glucose meter.

According to the different blood glucose monitoring time, it can be divided into fasting blood glucose, preprandial blood glucose, 2-hour postprandial blood glucose and random blood glucose.

Fasting blood glucose refers to the blood glucose value measured before fasting for 8 12 hours and breakfast, and should be taken at 6:00 a.m. to 8:00 a.m.

Preprandial blood glucose, on the other hand, includes blood sugar before breakfast, lunch, and dinner.

It should be noted that pre-breakfast blood glucose can be either fasting blood glucose or not fasting blood glucose (i.e., it is not necessary to fast for more than 8 hours), and the two concepts are not exactly the same.

2-hour postprandial blood glucose refers to the blood glucose level measured 2 hours after three meals (breakfast, lunch, and evening) (counting from the time when the first bite of food is eaten).

Random blood glucose, on the other hand, refers to the blood glucose value measured at any time of the day, including blood sugar before bedtime, blood sugar at night, etc.

Fasting blood glucose, preprandial blood glucose and bedtime blood glucose all reflect the control of basal blood glucose to varying degrees. The blood glucose 2 hours after three meals reflects the effect of blood sugar control after meals.

Blood glucose monitoring plays a pivotal role in diabetes, and we must not be sloppy

1st time: fasting blood sugar before breakfast;

2nd: 2 hours after breakfast;

3rd time: before lunch;

Fourth: 2 hours after lunch;

Fifth: before dinner;

Sixth: 2 hours after dinner;

Seventh: 10 p.m.

Wake up early and stay late; It seems that it is better before meals.