What Are The Benefits
Flash glucose monitoring gives people living with diabetes a chance to see the full picture of their glucose levels that is not possible with traditional blood glucose test strips.
Patients also have the option to share their readings with their health-care providers, giving them deeper insights to make more informed treatment decisions.
One of the most beneficial things is that it is discreet and allows people living with diabetes to keep an active lifestyle while maintaining their blood glucose levels within safe ranges.
Global data suggests users of flash glucose monitoring check their glucose levels on average 12 times per day, which is considerably more than the number of finger prick tests most people are doing.
More scans give people a stronger awareness of their blood glucose highs, lows and trends, resulting in better overall blood glucose control and a lower risk of recording a severely low blood glucose level.
How Does An Insulin Patch Work
An insulin patch works by being placed on the skin and agents within the patch help insulin to pass through the skin and then into blood stream.
An insulin patch contains a set dose of insulin that is absorbed over a number of hours.
Different types of insulin patches have been developed to release insulin more quickly to counteract rises in blood sugar following meals and other insulin patches have been developed to counteract the gradual release of glucose through the day by the liver .
How Accurate Is A Cgm
The performance of the CGM system is measured in mean absolute relative difference known as MARD. MARD is the average of the absolute error between all CGM values and matched reference values. The lower the MARD number is, the better the accuracy of the CGM system. Currently, MARD is the most common metric to assess the CGM system performance. Manufacturers usually share an average MARD of their CGM system, but some provide more detailed description on their websites. You can find some examples below:
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Dexcom Cgm System Measuring Blood Glucose Levels 24 Hours A Day Compatible With Apple Watch And Fitbit
This FDA approved CGM system is capable of determining levels of blood glucose in diabetic kids age two and above as well as adults.
The Dexcom CGM system comprises of the following components:
- A tiny sensor for glucose levels measurement justbeneath the skin.
- A transmitter that fixes on top of the sensor andperforms wireless sending of glucose data to your display device
- A supporting smart device or little receiver displayingreal-time information regarding glucose.
Over and above that, the CGM system offers customizable alerts for warning the user of approaching the rise and falls of glucose.
Dexcom CGM System can be integrated with other supporting electronic interfaces as well as medical devices. This is what sets it apart from its competitors. In this regard, other supporting devices can possibly be insulin pumps, automated systems of insulin dosing as well as blood glucose meters. In addition, it also includes some other electronic devices intended to manage diabetes.
Check out my updated post on the Best Smartwatches and Smartphones for Dexcom G6.
Here is a short video demonstration on how to replace the sensor of the latest generation of Dexcoms CGM device the Dexcom G6
Does The Freestyle Libre 2 Sensor Work With Android
Yes, the Freestyle Libre 2 app will work on all android phones that you can
â Iâm aware that old android phones, may not be able to download the latest version of the app, so youâll either need to update your phone or software, but the majority of phones that are around nowadays will take the Freestyle Libre 2 app. I currently use a Samsung Galaxy s9 and it works fine!
Phone systems must be Android OS 6.0
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Patch Accurately Tracks Glucose Levels
The skin patch consists of miniature sensors that use electric currents to draw out glucose from fluid that is secreted from cells on hair follicles.
The patch collects the glucose in small reservoirs and measures levels every 1015 minutes. The hope is that this patch will be able to send glucose readings to a users smartphone or smartwatch and let them know when they need medication.
Importantly, the patch does not pierce the skin. What is more, its ability to measure glucose from such a small area on hair follicles makes it highly accurate, so there is no need to confirm the readings via blood sampling.
Prof. Guy and colleagues confirmed the patchs accuracy by testing it on pig skin. They found that it was able to track glucose levels at ranges seen in humans with diabetes, and with high accuracy.
Further testing on healthy human participants found that the patch was able to accurately track glucose levels over a period of 6 hours.
Looking forward, the team hopes to extend the glucose monitoring period to 24 hours, as well as enhance the number of sensors it holds to increase accuracy further.
With such modifications, the researchers believe that their skin patch could provide a much-needed noninvasive glucose monitoring technique for people with diabetes.
A noninvasive that is, needle-less method to monitor blood sugar has proven a difficult goal to attain, notes Prof. Guy.
How The Freestyle Libre Works
The FreeStyle Libre system provides real-time glucose readings every minute, 24 hours a day. There are two systems to choose from:
- Freestyle Libre 14-day system
- Freestyle Libre 2 system
The FreeStyle Libre is a newer-generation CGM that doesn’t require a bulky transmitter. Instead, a small, water-resistant sensor with a tiny probe is placed on the back of the arm using the provided applicator.
The FreeStyle Libre tests interstitial fluid which is just as effective for glucose monitoring as capillary blood.
One hour after the application, the system is ready to go. The sensor takes a glucose reading every 60 seconds. A separate reader device remotely captures and records the readings on demand. You can then view the results individually or see how glucose levels trend over time.
To get a reading, place the reader at least 1.5 inches from the sensor. You can scan the sensor as often as you’d like, but it is recommended that you perform a scan at least once every eight hours. .
The sensor can be worn for up to 14 days and store 90 days’ worth of results. After 14 days, the sensor stops working and needs to be replaced.
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While Wearing The Patch
V-Go is designed to be worn day and night under nearly any condition. You can shower and even swim with it on, although after it’s exposed to water or you go into water that’s 3 feet, 3 inches deep or more, check that the patch is still securely in place.
There are a couple of specific situations in which you’ll need to remove the patch:
V-Go should not be exposed to direct sunlight dress to cover it when you’re out on a sunny day.
Does The Sumifun Nature Pro Diabetic Patch Have Any Side Effects
This diabetic patch has proven to be efficient and safe without any record of possible side effects, according to the manufacturer.
The content of it meant to safely penetrate through the body and deliver its health benefits but, if you experience any negative effect, you can then stop making use of the product.
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Guardian Connect System Easy
Medtronic MiniMed, Inc. is the developer of this current-era continuous glucose monitoring system. Every 5 minutes, it measures the levels of glucose.
On a compatible mobile device, the installation of the Guardian Connect app allows the patients to see their glucose values on the display.
This app displays sensor glucosedata, alerts as well as trends in a user-friendly design. Furthermore, this appis a CGM systems part and does not support insulin.
The system also comes with a tiny sensor that the user can wear for seven days. In addition to this, a discreet, slim Bluetooth® transmitter is also there which the user can wear almost at any place.
For one year of use or more, it only requires one rechargeable transmitter contrary to other CGM systems whose transmitters require replacement four times as often.
The Guardian Connect System enables users of detecting trends as well as tracking patterns in glucose concentrations. By doing so, it aids in keeping with safe levels of blood glucose.
Users of Apple devices can alsotake advantage of this system for efficient monitoring of their blood glucoselevels.
Pondering Over How Does Cgm System Work
In order to make a CGM system work, you need to insert a tiny sensor beneath your skin, on your arm or abdomen usually. The sensor then performs the measurement of your levels of interstitial glucose. Adding to it, the sensor performs testing of your glucose every few minutes. To a monitor, a transmitter relays the information wirelessly.
Possibly, the monitor is a separate devices part such as a smartwatch or an insulin pump. Other than this, some CGMs directly send information to a tablet or smartphone as well.
In case that you are looking for a Smartwatch that can monitor blood pressure, here is a post that I have written about the Best Android Smartwatches with ECG Monitoring.
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Types Of Insulin Pumps
Insulin pump availability can vary depending on a variety of factors. Also, insulin pump manufacturers may introduce new pumps or enhanced models, and phase out older models.
Additionally, some pumps may be recommended for certain ages or types of diabetes. Its important to talk with your doctor about choosing a pump. This can ensure your pump of choice is the right option for you, your insulin needs, and your lifestyle.
Examples of commonly used insulin pumps include:
How Does Continuous Glucose Monitoring Work
To understand how a CGM system works, you need to become familiar with the three main components: the sensor, transmitter, and receiver.
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A Wearable Smart Insulin Patch Has Been Developed That Could Help To Revolutionise Diabetes Treatment
Researchers have developed a smart insulin-delivery patch that could one day revolutionise diabetes treatment by monitoring and managing glucose levels in people with diabetes delivering the necessary insulin dosage.
In the study, researchers, led by Zhen Gu, PhD, professor of bioengineering at the UCLA Samueli School of Engineering, describe the studies that have been conducted on mice and pigs, and explains how the team is applying for FDA approval of clinical trials in humans. The team envisioned that the smart microneedle patch could be adapted with different drugs to manage other medical conditions as well.
The study was published in Nature Biomedical Engineering.
Special Features Of A Cgm
CGMs are always on and recording glucose levelswhether youre showering, working, exercising, or sleeping. Many CGMs have special features that work with information from your glucose readings:
- An alarm can sound when your glucose level goes too low or too high.
- You can note your meals, physical activity, and medicines in a CGM device, too, alongside your glucose levels.
- You can download data to a computer or smart device to more easily see your glucose trends.
Some models can send information right away to a second persons smartphoneperhaps a parent, partner, or caregiver. For example, if a childs glucose drops dangerously low overnight, the CGM could be set to wake a parent in the next room.
Currently, one CGM model is approved for treatment decisions, the Dexcom G5 Mobile. That means you can make changes to your diabetes care plan based on CGM results alone. With other models, you must first confirm a CGM reading with a finger-stick blood glucose test before you take insulin or treat hypoglycemia.
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The Burden Of The Finger
To manage the condition effectively, people with diabetes need to monitor their blood glucose levels regularly. This involves the use of a blood glucose meter, which tests a drop of blood released through a needle prick of the finger.
The frequency of blood glucose testing depends on the type of diabetes a person has and the type of medication they are using, but daily testing which may be up to 10 times per day for people with type 1 diabetes is common.
This form of testing can be a burden for people with diabetes has shown that a fear of pain and needles, the cost of blood test strips, and the inconvenience of the self-monitoring process are barriers to good blood glucose control.
As such, researchers have been striving to find a noninvasive method for blood glucose monitoring.
The closest that has been achieved has required either at least a single-point calibration with a classic finger-stick, or the implantation of a pre-calibrated sensor via a single needle insertion, notes Prof. Guy.
The new skin patch created by Prof. Guy and colleagues, however, has the potential to change the face of glucose monitoring.
Who Can Use V
The patch is appropriate for adults 21 years and older with type 2 diabetes. It is not prescribed for people with type 1 diabetes.
It should only be used by people who require 20, 30, or 40 units of basal insulin per day. Basal insulin is produced continuously by the pancreas to keep blood sugar levels steady throughout the day and night.
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Who Can Use A Cgm
CGMs are approved for use by adults and children with a doctors prescription. Some models may be used for children as young as age 2. Your doctor may recommend a CGM if you or your child:
- are on intensive insulin therapy, also called tight blood sugar control
- have hypoglycemia unawareness
- often have high or low blood glucose
Your doctor may suggest using a CGM system all the time or only for a few days to help adjust your diabetes care plan.
Is Your Skin Dehydrated
Lets first establish this dehydrated skin is NOT the same as dry skin. The former is a temporary condition, while the latter is a skin type. Dehydrated skin is lacking in water, while dry skin lacks natural oils . Dehydration can happen to any skin type because of external factors. Read on to find out how to identify if your skin is dehydrated, what causes it and how you can work on improving your hydration game!
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Proven Utility Of Apps
Several studies have evaluated the use of smartphones in the management of diabetes. One study analyzed the evolution of data management tools for managing SMBG using iPhone apps. Apps were reviewed based on a series of criteria, including glucose, carbohydrate, and insulin data, as well as hypoglycemia and hyperglycemia events. Analyzed apps included Diabetes Logbook, Blood Sugar Diabetes Control, and WaveSense Diabetes Manager. Selected participants were observed and given a written questionnaire to complete for each of the apps. The results showed that WaveSense Diabetes Manager enabled participants to input preselected SMBG values and perform tasks faster than the other apps. The study concluded that the ability to record, analyze, and concurrently share and obtain feedback on SMBG data using an iPad or iPod Touch may potentially benefit patients.
When Should I Call The Doctor
Reach out to your provider if you have any questions about how to use a CGM device safely.
Very high or low blood sugar levels can be dangerous when left untreated for too long. In the most severe cases, this can lead to seizures, coma or even death. You can avoid these complications by keeping blood sugar levels in a healthy range. Call your provider if you have any symptoms youre worried about.
Common symptoms of high blood sugar include:
- More frequent urination .
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