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How To Test Blood Sugar Without Pricking Finger

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Monitoring Your Own Glucose Levels

The Dexcom G6 Can Read Your Blood Sugar Without Any Blood | CNBC


HomePregnancyHubPregnancy complicationsGestational diabetes Monitoring your own glucose levels

You measure your glucose levels through a finger-prick test. You should have been shown how to do this when you were told that you had gestational diabetes. You will also have discussed the ideal blood glucose levels for you during your pregnancy.

The ideal target glucose levels are below but your team may have talked to you about your individual target level:

  • fasting: 5.3 mmol/litre
  • 1 hour after meals: 7.8 mmol/litre
  • 2 hours after meals: 6.4 mmol/litre.

Who Are They Useful For

CGMs can help people with diabetes monitor and maintain their blood glucose levels. While they do not involve finger pricking, they may be useful for calibrating the device.

Earlobe, breath, and other noninvasive devices may be beneficial for monitoring blood glucose levels, especially in children with the same condition and those who have cystic fibrosis. However, they are not FDA-approved, and some may need further testing to determine their safety and accuracy.

To learn more about diabetes and how to monitor and manage the condition, visit our dedicated hub.

MNT chooses at-home tests that meet the following criteria:

  • Budget: MNT chooses products that suit a wide range of budgets.
  • FDA approval: MNT chooses products that have been cleared or approved by the FDA.
  • Smartphone compatibility:MNT selects products that are easily connected to smart devices and provide regular readings via an app.

Please note that the writer of this article has not tried these products. All information presented is purely research-based and correct at the time of publication.

Medical News Today follows a strict product selection and vetting process. Learn more here.

Below are four blood sugar monitors that do not require finger pricks.

How To Monitor Your Blood Glucose Levels

Watch this film from Diabetes UK or read the instructions below.


There is less sensation in the sides of your fingers than the tips or the underneath. Try to prick the side of your finger, near the tip.

To monitor your glucose, you will be given a blood glucose monitor. This is designed for you to measure your own blood glucose levels at home, or wherever you happen to be, by checking a drop of your blood. You produce the blood by using a finger pricker.

To monitor your glucose, you will be given a blood glucose monitor. This is designed for you to measure your own blood glucose levels at home, or wherever you happen to be, by checking a drop of your blood. You produce the blood by using a finger pricker.

There are many different brands of meter on the market, but they all work in similar ways:

Step 1 Wash your hands.

Step 2 Set up a finger pricker with a clean needle.

Step 3 Insert one end of a test strip into the meter.

Step 4 Use the finger pricker to prick the side of your finger.

Step 5 When a spot of blood appears where you pricked you finger, place it onto the end of the testing strip that is sticking out of the meter to transfer the blood.

Step 6 After a few seconds, the meter will display your blood glucose level.

Step 7 Clean the blood off your finger.

Step 8 Record the results in your blood glucose diary or diabetes journal, or you may have a phone app that you use.

Step 9 Throw away the test strip.

Read Also: How To Stabilize Sugar Levels

Everyone Wants To Measure Blood Sugar Without Pricking

The mentors of the students at OsloMet, Professor Peyman Mirtaheri and Professor Olga Korostynska, are enthusiastic and excited about the result. Measuring glucose without pricking is what everyone is trying to do.

To do so, various technologies have been tested. Some solutions have already come to the market. So far, they are not good enough and confident enough in their answers.

Pricking is thus still most common when measuring blood sugar. There are regulations to adhere to, and in practice, new meters with sensors must be as good as traditional blood glucose meters.

In a bachelor project, students do not have time to take into account everything that is important, such as size, ergonomics and power consumption on a finished product that can measure blood sugar levels.

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Measuring Your Blood Sugar Levels

Checking Your Blood Sugar

The most popular method of measuring your blood sugar levels is blood glucose monitoring . This is done through blood glucose meters, small machines which work by analysing a small amount of blood from the fingertip. A lancet attached to the diabetes machine lightly pricks the skin to obtain the blood. The blood glucose meter then tells you your current blood sugar levels.

While glucose monitoring devices are small and easy to use, the process of pricking your finger several times a day for years can get painful and tiring. BGM sugar test machines only measure your blood sugar levels at the moment, which means the diabetes machine may say your blood sugar level is low at this second, but cannot tell what it will be an hour later.

An hour later, you would have to take out your blood glucose meter, prick, and test again. If youre having a busy day, this can get frustrating. For example, if you are in meetings all day, attending a wedding, or at the beach, you will have to keep excusing yourself to measure your blood glucose levels. You would have to keep the diabetes machine with you at all times and prick and test.

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Monitoring Glucose Helps Optimize Energy Levels

Glucose, a sugar molecule, is your bodyâs primary energy source. Every cell in your body can run on glucose and use it in various functions. Insulin is the hormone that signals your cells to let the glucose in to be used for energy or stored for later use.

Things can go awry when insulin production or signalling isnât working correctly. There may be too much glucose in the blood when this happens, and you may experience symptoms like fatigue, headaches, and/or brain fog.

Certain foods can and will lead to blood sugar spikes which may result in a subsequent drop, making you feel like you had an energy crash.

Monitoring your glucose may help you understand what foods on their own or in combination, may keep you energized throughout the day and which create these energy fluctuations throughout the day. You can then use this info to make eating decisions that are best for you.

Why Test Blood Sugar Levels

If you take certain medication, like insulin or sulphonylureas, checking your blood sugars is a vital part of living with diabetes. It can help you work out when you need to take more medication, when you need to eat something or for when you want to get up and move around more.

Routine checks can help you know when you might be starting to go too low or too high . Its a way of getting to know your body and how it works. It can help you and your healthcare team spot patterns too. Do you write your results down? You might find that helpful.

But importantly, it will help you stay healthy and prevent serious diabetes complications now and in the future. By complications, we mean serious problems in places like your feet and your eyes. This happens because too much sugar in the blood damages your blood vessels, making it harder for blood to flow around your body. This can lead to very serious problems like sight loss and needing an amputation.

The higher your blood sugar levels are and the longer theyre high for, the more at risk you are.

Recommended Reading: How To Make Yourself Stop Eating Sugar

Want To Test Your Blood Sugar Without Pricking Your Finger Continuous Glucose Monitors Make This A Reality

Continuous glucose monitors make diabetes self care a whole lot easier! Being able to test blood sugar without pricking your finger can be a quality of life improvement when living with diabetes.

Fingersticks can be inconvenient and uncomfortable. And yet, in order to make treatment decisions and get the full picture with your diabetes, you have to do a lot of them. Continuous glucose monitors provide another option. Research shows that wearing a continuous glucose monitor can improve your A1C values and reduce your low blood sugars.

Common Alternatives To The Finger Prick Method

how to check blood sugar without sticking fingers

1) CGM

A continuous glucose monitor, or CGM, comes as a sensor, which is to be placed on your skin , with a patch on top to protect it.

These sensors are placed under your skin . These sensors directly measure glucose levels.

While the standard glucometer test measures the amount of glucose attached to red blood cells, a CGM measures interstitial glucose levels.

Usually, the patch stays attached, and the device measures your glucose levels every 15 minutesâeven as you sleep. It gives you 24/7 data on how your glucose levels fluctuate as you eat, sleep, and do your daily activities. Remember to scan your deceive to receive the data or that data will be lost.

2) Freestyle Libre

The freestyle libre is a specific type of CGM monitorâa discrete patch with a painless sensor attached. It automatically measures glucose levels. And once integrated with the app, you can start understanding your data to reach your health goals.

3) Urine Test

Urine testing for glucose levels is rarely done anymore, as better methods have become available. This type of testing involves using a dipstick to measure the amount of glucose present in the urine.

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Using A Wireless Device

Another way that you can measure your blood sugar level without having to prick your finger is a wireless device that is worn around the wrist. This device uses an optical sensor to measure your blood glucose level by using flashes of light. The information is then wirelessly transmitted to a phone or computer. This device can also be used to track your blood sugar levels over long periods of time, and gives you an indication of whether your level is too high or too low at any given time.

It is also possible to have a blood sample taken and then sent off to a lab for analysis. However, this method can be inconvenient since the wait time can be anywhere from a few hours to a few days.

We explored the different ways you can measure your blood sugar without having to prick your fingers. From using a glucometer that uses lasers or LEDs instead of needles and test strips to wearing digital devices like watches with built-in sensors on our wrists, there is now more than one way for people who have diabetes to get an accurate reading of their glucose levels.


How Can You Tell If You Have Diabetes Without A Blood Test

When the Food and Drug Administration approved the FreeStyle Libre in 2017, it was the first CGM on the market for individuals with diabetes that did not require blood samples from finger pricks. This meter, on the other hand, measures glucose from interstitial fluids immediately beneath the skin. It does this by shining light into the skin to detect changes that occur as glucose enters and leaves the body’s cells.

Here are some of the main features of the FreeStyle Libre:

It is a continuous glucose monitor . This means that data are collected continuously throughout the day and night, providing information about what is happening with your blood sugar at all times.

It requires no finger pricks or cannulas. This is great for people who dislike needles or who may have problems finding a clean spot to stick a needle daily. The FreeStyle Libre also works well when you are with others who have diabetes because there is no need to discuss blood tests or calibrate the device.

It has an auto-off feature.

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Fda Oks Continuous Blood Sugar Monitor Without Finger Pricks

U.S. regulators have approved the first continuous blood sugar monitor for diabetics that doesnt need backup finger prick tests.

Current models require users to test a drop of blood twice daily to calibrate, or adjust, the monitor.

The pain of finger sticks and the cost of testing supplies discourage many people from keeping close tabs on their blood sugar, which is needed to manage insulin use and adjust what they eat.

Abbotts new FreeStyle Libre Flash Glucose Monitoring System, approved Wednesday by the Food and Drug Administration, uses a small sensor attached to the upper arm. Patients wave a reader device over it to see the current blood sugar level and changes over the past eight hours.

Most of the 30 million Americans with diabetes use standard glucose meters, which require multiple finger pricks each day and only show current sugar level. More-accurate continuous glucose monitoring devices are used by about 345,000 Americans.

But most dont do the finger pricks to calibrate them and may get inaccurate readings, said Dr. Timothy Bailey, who helped test FreeStyle Libre.

Were able to lower blood sugar safely with this technology, said Bailey, director of the Advanced Metabolic Care and Research Institute in California. He receives consulting fees from various diabetes device makers.

Blood Sugar Monitors Without Finger Pricks

Glucose Wizard NO Blood NO Pain Bloodless Painless Glucose Monitor No ...

The increased incidence of sedentary lifestyles have brought about a rise in the number of lifestyle diseases. The most common among them is Type 2 diabetes. One of the key factors in managing this disease is to keep a constant tab on ones blood glucose levels. This involves monitoring of blood sugar levels several times a day and keeping a record of it.

Most devices used to measure blood sugar levels require numerous finger pricks in a day. This is either to obtain the blood sample or calibrate the device. Since most individuals are clueless about how to check diabetes without blood tests, this constant finger pricking turns out to be a discouraging factor. The pain associated with it acts like a deterrent in maintaining proper records of blood sugar levels. In such a scenario, the emergence of blood sugar testing systems, which do not require finger pricking, turns out to be a welcome alternative. Non-invasive methods of blood sugar testing makes managing diabetes a comparatively pain-free experience.

  • Are glucose monitors and glucose meters the same thing?
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    Easy Ways To Check Blood Sugar Without A Meter

    Diabetes is a complicated state of the body. Furthermore, it triggers more diseases. Thus, it is of utmost importance to keep a close watch on the blood sugar level readings. Here, we are presenting ways to monitor your blood sugar without a meter.

    Self-Monitoring: A Great Way To Check Blood Sugar At Home?

    Keeping a watch on your diabetes numbers is essential. We can easily determine, How to check blood sugar at home? by just observing the symptoms of the disease.

    If you feel thirsty more often

    Conventionally, when we feel thirsty, we used to drink a glass or two glasses of water. Conversely, if you are diabetic then no wonder if you down with a pitcher of water at one go.

    This is how people used to check sugar levels at home without machines. Furthermore, this method cannot tell you the numbers of your sugar level yet it will leave you with doubt to consult a doctor.

    You frequently start using restrooms

    Why a person urges more often for peeing? The reason behind this is that at the point when the sugar level is high in your blood, your kidneys cant haul the sugar out any longer.

    Your body attempts to weaken that sugar by pulling in more water from your tissues, leaving you feeling got dried out. This causes you to feel the desire to drink more water, bringing about you are peeing all the more regularly.

    Encountering such a condition can tell you if your blood sugar is high without a meter.

    Sudden Weight-loss: check your blood sugar without needles

    Urine Sugar test

    How To Check Sugar Levels In Urine

    Urine glucose tests can check the level of sugar in your urine. A urine glucose test is one method of screening for diabetes, including gestational diabetes. Your doctor may order this test at your office visit.

    With normal glucose metabolism, there is no glucose in the urine. If there is glucose in your urine, you will need to follow up with a blood glucose check. A blood glucose test is a more accurate measure of diabetes management.

    Doctors more often use urine tests to check the health of your kidneys, which can sustain damage with untreated diabetes,

    and to check for ketones, high levels of which occur in diabetic ketoacidosis.

    Also Check: What Are The Symptoms Of Low Blood Sugar

    Can You Check Your Blood Sugar On Your Phone

    Smartphone users may soon be able to monitor their blood glucose level without taking a blood sample thanks to a new iOS and Android software. A drop of blood is normally required for measuring your blood sugar level. This novel technology may eliminate the need for users to donate blood at all. It works by detecting glucose in tears instead.

    Tear screening offers many advantages over traditional blood testing. There’s no pain or risk of infection, and you don’t need any special equipment – just a smartphone with a camera capable of reading microchips embedded in the device. The tear screen technology was developed by Dr Michael Keller, who is based at the University of California, San Francisco . He believes this method could one day replace blood tests as the standard method for monitoring diabetes management.

    People with diabetes need to regularly check their blood glucose levels to stay healthy. If left untreated, diabetes can lead to serious long-term health problems such as heart disease, stroke, blindness, nerve damage, amputation, kidney failure, and death.

    The main problem with current methods for checking blood glucose is that they require a blood sample. This is because the body only releases a small amount of glucose into the blood stream each time it reacts to an increased concentration of glucose in the blood. The reaction occurs when glucose enters our bloodstream through our skin or lungs.

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