Are non invasive blood glucose meters any good? Is a non invasive blood glucose test watch reliable?

At present, there is only a minimally invasive blood glucose meter, which is Abbott's Lisutan blood glucose meter. This blood glucose meter uses the coulombic electricity method, which is a patented protection technology, and other blood glucose meters cannot achieve this technology, only a microliter of blood volume is required, and blood is collected from six parts of the body.

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It is easy to use, but it is not very accurate, after all, blood sugar requires accurate accuracy, and diabetes is actually about controlling your diet and life rules;

At present, there are still a lot of people who use it, and it is relatively convenient to use test strips to detect;

There are many brands and styles, and they are also uneven, so it is best to choose them by yourself in the big pharmaceutical store;

Most of the non-invasive blood glucose meters are not very accurate, and it is found that the accuracy of blood glucose measured by venous blood is higher than that of peripheral finger blood measured by the instrument, and the accuracy of blood glucose measured by the instrument is higher than that measured by non-invasive blood glucose meters, so the current accuracy of non-invasive blood glucose meters needs to be improved.

If you want to truly understand your blood sugar situation, you should still find the most accurate blood glucose monitoring method regularly, and you should measure fasting blood glucose, two-hour postprandial blood sugar and glycosylated hemoglobin to conduct a comprehensive analysis to reflect the real blood sugar situation more objectively. As a diabetic patient, it is very important to be able to give doctors more accurate information about whether the measurement of blood glucose meter is accurate, so most of the current measurement of non-invasive blood glucose meter is not accurate, and you should go to a regular hospital to evaluate the efficacy of blood sugar and hypoglycemic drugs by venous blood draw or peripheral blood glucose and glycosylated hemoglobin measured by fingers in the hospital, and whether the drug regimen needs to be adjusted.

The way to measure blood sugar.

It mainly includes the collection of venous blood and the collection of peripheral blood to monitor blood glucose. To determine whether there is diabetes, you need to do a glucose tolerance test, take blood once on an empty stomach, take 75 grams of glucose orally for 1 hour, 2 hours, and 3 hours after taking blood once, and determine whether it is diabetes according to the values of insulin and blood sugar. You can also take blood to check glycosylated hemoglobin to determine the blood sugar value in the past three months and determine whether there is any abnormal blood sugar.

I'm a medical student, so why haven't I heard of this kind of watch, I've heard of a watch that measures blood pressure and heart rate, and now there is a watch that measures blood sugar! I can tell you for sure that the unreliable, non-invasive blood sugar test watch should be deceptive!

The non-invasive blood glucose meter test is already quite accurate. The biggest advantage of non-invasive blood glucose meter to monitor blood glucose is that there is no need for needle prick blood collection during the test, and there is no trauma, which greatly reduces the pain of patients and avoids the risk of infection caused by finger pricking.

At present, there are a number of non-invasive blood glucose meters, which have passed the testing of FDA and other relevant institutions and have been promoted to the market. Although it cannot completely replace fingerstick blood glucose measurement, its accuracy is also good, and it is more helpful to observe the dynamic development trend of blood glucose and reduce the number of invasive blood glucose tests. It has a good guiding effect on patients with large blood sugar fluctuations and prone to hypoglycemia.

The accuracy is slightly worse than that of rapid fingerstick blood glucose measurement, but it can better reflect blood glucose fluctuations and trends.

Hello, blood glucose monitoring is one of the important means of prevention and treatment of diabetic patients, at present, in addition to the fingertip rapid blood glucose meter, there are minimally invasive continuous glucose monitors on the market, which is the use of probes to monitor the electrical signal change conversion brought about by the change of blood glucose in the subcutaneous tissue to indirectly measure blood glucose values, these technologies are obtained relevant medical certification, can be used for medical purposes. For non-invasive blood glucose monitoring equipment, there are institutions at home and abroad in research, there are currently microwave method, impedance method, electrochemical method and optical method and other schemes, through the monitoring of blood glucose value corresponding to ** and subcutaneous tissue related information, through the algorithm to collect and convert into blood glucose value data. However, due to the many factors influencing the results, there are no recognized results.

Therefore, in the face of non-invasive blood glucose monitoring devices on the market, it is still recommended to take a wait-and-see attitude.

If a patient's blood glucose is near a critical value, the blood glucose device must be accurate enough. If you are a non-diabetic patient, it is not harmful to buy such bracelets or watches for entertainment. However, as a diabetic patient, the bracelet or watch needs to be used as an aid for diabetes**, so you should be more cautious.

It is recommended that you be cautious.

Hello! Unreliable! At present, in addition to fingerstick rapid glucose meters, there are already minimally invasive continuous glucose monitors on the market, which are medically certified and can be used for medical purposes.

For non-invasive blood glucose monitoring equipment, there are institutions at home and abroad that are studying, but there are many factors influencing the results, and there are no recognized results. The principle of the watch for non-invasive blood glucose measurement is to infer blood glucose values based on the composition of body fluids, and the data is biased. For diabetic patients, doctors need to observe changes in their condition and guide medication according to their blood sugar values, and blood sugar deviations have a high probability of affecting the best effect

<> the accuracy of the non-invasive blood glucose meter is acceptable, the non-invasive test is not to detect blood glucose, but to detect the sugar content in the interstitial fluid, which cannot be compared with the blood glucose that directly detects venous blood or capillary blood, which is completely different. For most people, after the body remains stable for a certain period of time, there is a parallel relationship between the sugar content of the interstitial fluid and blood sugar, which basically reflects the blood sugar level.

When the sugar content of the interstitial fluid increases, the blood glucose also increases, and there is a parallel relationship between the two, such as the increase in blood glucose after meals leads to the increase of the sugar content of the non-invasive interstitial fluid, and the decrease in blood glucose can lead to the decrease of the sugar content of the interstitial fluid, that is, the non-invasive blood glucose meter can measure blood glucose more accurately. Because the sugar content in the interstitial fluid can reflect the change of blood glucose, it can be convenient for patients to detect blood glucose by avoiding repeated finger prick measurements. However, it is important to note that the sugar content of the interstitial fluid and blood glucose, although parallel, are not identical.

Summary. There are three main reasons for the fact that the technology of the former non-invasive blood glucose meter is still being optimized and iterative, and there is no large-scale promotion and application, one of which is accuracy, the measurement of non-invasive blood glucose meter is relatively accurate, and it is not non-invasive in the real sense, it is minimally invasive, or there is a slight pain, and the numerical factors affecting it are more than the traditional blood glucose meter; The second is that the non-invasive blood glucose meter is dozens of times that of the traditional blood glucose meter, which discourages most blood glucose patients.

Pro( You can use Johnson & Johnson's, this brand of blood glucose meter is better, or Roche's can also be. Diabetes for more than 10 years, it is recommended to go to the hospital to screen for chronic complications of diabetes, monitor blood sugar and use drugs to lower blood sugar, diabetes diet, and appropriate exercise.

The non-invasive blood glucose meter is a kind of blood glucose meter, which does not need to puncture the blood for blood collection, but indirectly tests the concentration of glucose in the blood through infrared, electromagnetic, heat capacity, ultrasound and other methods, which can help patients avoid the harm of pain and fluid.

These are also available.

Is it reliable? Is it reliable?

Pro( These models in the picture are still good, more reliable.

IQ tax, right? There are three main reasons for the continuous optimization and iteration of the technology of the former non-invasive blood glucose meter, and there is no large-scale promotion of the rental family and application, one of which is accuracy, the measurement of non-invasive blood glucose meter is relatively accurate, and it is not really non-invasive in the sense of burial, it is minimally invasive, or there is a slight pain, and the numerical factors affecting it are more than the traditional blood glucose meter; The second is that non-invasive blood glucose meters are dozens of times that of traditional blood glucose meters, which discourages most blood glucose patients.

Is the electronic blood glucose meter on the Internet fooling patients?

Pro( This is also a trend.

No business, no treachery, no (o) pro ( This is all a model potato is Danfeng Capital in the hand Zen control!

Collect IQ. To ( o or front) Lu Dou pro ( early group grinding This is all capital manipulation! It's also a trend.

Non-invasive blood glucose meter is also a kind of blood glucose meter, and the main difference between it and ordinary blood glucose meter is that it does not need to destroy ** for blood collection, which is also the reason why it is named non-invasive blood glucose meter.

Ordinary blood glucose meters need to collect blood, and there are two differences in the working principle, one is photoelectric type, and the other is electrode type.

The non-invasive blood glucose meter does not need to collect blood, and uses infrared, electromagnetic, heat capacity, ultrasound and other methods to indirectly test the glucose concentration in the blood.

It's just that there's no trauma and direct detection. The cheap ones are not allowed, and the ones that are accurate are expensive.

You don't need to prick blood, you can measure blood sugar directly with an instrument.