Continuous Glucose Monitoring Systems

30 06, 2022

How Effective Continuous Glucose Monitoring Systems Are?


The role of continuous glucose monitoring (CGM) systems in the management of diabetes are undeniable. But how effective continuous glucose monitoring systems are? The truth is, it is hard to know exactly what they can do because most of the studies were done on very large populations. The limited amount of research on the subject makes it almost impossible to determine exactly how much better CGM systems are compared to traditional blood glucose testing methods.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

If you are watching your blood sugar levels and taking medication for it, you may want to ask yourself how effective these systems actually are. Going by the numbers alone, continuous glucose monitoring systems looks pretty promising. But what happens when we look at some hard facts?

What Are Continuous Glucose Monitoring Systems?

Continuous Glucose Monitoring Systems are a great way to monitor your blood glucose levels throughout the day. They give you accurate updates on your glucose levels, and they can help you adjust your insulin dose accordingly.

You can use continuous glucose monitoring systems to adjust your insulin dose if you are having problems with your diabetes. These devices are worn around the wrist or stomach and provide real-time data about blood sugar levels. They usually come in the form of a small transmitter that is implanted under the skin, often in the shoulder or abdomen.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

It detects changes in glucose levels every few minutes and sends them to a reader for analysis. A finger-stick sample of blood is also collected at regular intervals and sent to the reader for analysis. The CGM monitor then displays the results on its screen, which glucometer strips or handheld devices can check. CGM monitors are very accurate in measuring blood glucose levels and have replaced older methods such as finger sticks twice daily (FBS), and finger sticks every 1-2 hours (FSIG).

The system also monitors trends over time so you can see how fast or slow your sugars are rising and falling over time. These trends can help determine whether or not you are producing enough insulin and controlling your diabetes properly so that it does not get worse over time.

Why Use CGM?

There are many reasons why we use CGM. Here are just a few:

  • To help you understand your glucose levels better. You can see how they change throughout the day and night, which is helpful in planning meals and snacks.
  • It improves glucose control in people with type 1 diabetes and those with poorly controlled type 2 diabetes.
  • To help you manage your blood sugar levels when you have diabetes. The goal is to keep your blood sugar levels between 70 and 140 mg/dl (4.4 and 7.7 mmol/l), but this isn’t always easy to achieve with diet only. By using CGM, you can get more accurate information about how well you are managing your diabetes, which will help give you a better understanding of what works best for you to keep your blood sugar in check over the long term.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

  • To help make it easier for people who have type 1 diabetes (T1D) to live full lives with no complications related to their disease. When someone has T1D, their bodies produce little or no insulin; therefore, it is important for them to monitor their blood glucose levels regularly throughout the day so they know when they need to take insulin or eat something with carbohydrates so that their body has enough insulin available to control their blood glucose levels properly.
  • It can help prevent hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar), which occurs when a person eats quickly or doesn’t feel the symptoms of low blood sugar in time to eat something more suitable for the body’s current needs, like fruits and vegetables.
  • To help with weight loss as part of a healthy lifestyle program. CGM helps people better understand their bodies and how they react to different foods and activities so that they can make healthier choices for themselves without sacrificing enjoyment or convenience (which is what makes these programs so popular).

Benefits Of Using A CGM System

The benefits of using a CGM system are many. One of the most important ones are:

  • It allows you to track your glucose levels in real-time. It can show you trends over time. You can check how your body responds to different foods, exercise, and other changes in your life. It can also tell you how much food you need to eat to keep a steady blood sugar level.
  • You can also see the effect of certain drugs or supplements on your glucose levels. You can even monitor how different foods affect your blood sugar level. This information can help you make better food choices and take better care of your health.
  • The system can be used anywhere, anytime, without worrying about losing the sensor or having it disconnect from the device during use or when removing it from one’s body or clothing.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

  • Another benefit is improved self-management. If you know your glucose levels at certain times in the day, for example, it’s easier to stay within target ranges when eating and exercising. This could provide you with more flexibility in managing your diabetes and potentially improve the quality of life for people with type 1 diabetes.
  • The device alerts users when their glucose levels are too high or low, which makes it easier to manage diabetes. Studies have found that CGM systems can reduce the risk of complications related to diabetes by up to 50%. This includes cardiovascular disease, nerve damage, eye damage, kidney failure, foot ulcers (bed sores), graft versus host disease (GvHD), infections, and death from diabetic ketoacidosis (DKA).

How Effective Continuous Glucose Monitoring Systems Are?

Continuous glucose monitoring systems are extremely effective in helping people with diabetes manage their blood sugar levels. They can help you control your blood sugar, which helps prevent complications from diabetes.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

You can use a continuous glucose monitor to test your blood sugar at home every three hours. This will allow you to check whether your insulin is working properly and give you an idea of how much more insulin you need. It also eliminates the need for finger sticks between testing, making it easier to test multiple times during the day.

The device itself is easy to use and comes with an easy-to-read display that shows you how much insulin you need based on your current blood sugar level. You can also use the device to record other information such as weight, activity, and hydration levels.

How Can You Find The Most Effective Continuous Glucose Monitoring Systems?

The most effective continuous glucose monitoring systems are the ones that are simple, accurate, and easy to use. It should also handle any type of blood sugar test, including ones requiring multiple measurements in a single day.

The most effective continuous glucose monitoring systems will have a wide range of user-friendly and easy-to-understand functions. It can be used by people with diabetes who are new to the technology or those who may have difficulty reading their monitors manually.

A good continuous glucose monitoring system will provide users with data to track their health and prevent hypoglycemia (low blood sugar). It should also help them manage their diabetes through diet and exercise routines.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

Accuracy And Reliability Of Continuous Glucose Monitoring Systems

The accuracy and reliability of continuous glucose monitoring systems are important to consider. However, the continuous glucose monitoring systems are accurate, reliable, and easy to use. Accuracy refers to how closely the device’s readings correspond with the actual glucose levels in your blood. Reliability refers to how long a device can be used before it needs to be replaced or repaired.

Accuracy is an important factor for people with diabetes because they need their blood sugar levels to be as close as possible to those of healthy individuals. A sensor that consistently provides inaccurate results can lead patients to eat foods or take medications that are not appropriate or possibly even cause them stress over the results.

Reliability is also important for patients with diabetes because they may need repeated readings throughout the day, including before meals and at other times when blood sugar levels may vary from one reading to another. For example, suppose you have a high-carbohydrate meal after lunch but don’t test your blood sugar until dinner time. In that case, your glucose levels could still be elevated due to some insulin action during the afternoon hours (although this is not common).

What Are The Factors That Effect The Accuracy Of Continuous Glucose Monitoring Systems

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

The accuracy of continuous glucose monitor is a matter of great concern to many people. While there are many factors that affect the accuracy of a CGM system, one of the main reasons for inaccuracy is the sensor itself. The sensor is able to measure glucose levels only if it is in contact with the blood sample. If there is no contact between the CGM and blood sample, then the readings will be inaccurate.

The biggest drawback with this problem is that it can occur even when you wear your CGM device properly. In fact, many people have reported that their CGM devices get detached from their skin due to sweat or even skin creases. This leads to inaccurate readings, which can sometimes lead to serious complications such as diabetic coma or hypoglycemic events (low blood sugar).

To prevent this problem, you need to ensure that your CGM device has been fitted correctly on your arm or leg and that it has been placed in an area where there is no movement from other parts of your body, such as the arms or legs. You should also try wearing it under clothing rather than just covering it with a shirt or sweater since sweat will still cause problems for your CGM sensor.

Standard Vs. Pro Continuous Glucose Monitoring Systems

There are two types of continuous glucose monitoring systems: standard and pro. Standard continuous glucose monitoring (SCCM) systems transmit data every 5 minutes, while professional continuous glucose monitoring systems transmit data every 30 seconds.

Standard Continuous Glucose Monitoring Systems

Standard continuous glucose monitoring systems also allow users to receive alerts when blood glucose levels reach dangerous levels. These systems are the most commonly used and come in two different forms: pre-insertion and post-insertion. Pre-insertion systems are worn on the body, while post-insertion systems are worn on the arm or leg. They measure glucose levels throughout the day, sending results to a receiver via Bluetooth technology or a wirelessly connected sensor.

The downside of these devices is that they require frequent calibration and cleaning, which can be difficult for patients who need help bathing or moving around. In addition, some users find them uncomfortable because of the way they’re attached to their bodies — often wrapped around their upper arm — which can limit movement during sleep or other activities.

Pro Continuous Glucose Monitoring Systems

These devices are typically worn on the arm or leg and measure glucose levels every five minutes, tracking data over longer periods of time than standard continuous glucose monitoring systems (20 hours). Users can also receive alerts if blood glucose levels reach dangerous levels. Pro continuous blood sugar monitoring systems use a small sensor that is inserted into a vein and transmits data wirelessly via Bluetooth technology or radio frequency (RF) signals to a receiver device carried by the user. These receivers can be worn on clothing or attached to a belt for convenience during testing times.

4 Most Effective Continuous Glucose Monitoring Systems

Anytime you get the chance to improve your health and wellbeing, it’s a good idea to do so. That is why continuous glucose monitoring systems are becoming more popular than ever. The most effective continuous glucose monitoring systems are those that have a long battery life, a large number of sensors, and the ability to alert you when your blood sugar drops too low. 

Here are four of the most effective continuous glucose monitoring systems available for people with diabetes.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

1. Dexcom G4 Platinum CGM

Dexcom G4 Platinum CGM is one of the top-rated continuous glucose monitors on the market today, and it offers a lot of great features that make it easy to use and configure. It has Bluetooth connectivity and an integrated receiver, meaning that users don’t need to wear anything on their arms to get accurate readings from their device. And because it uses a smaller sensor than other devices, this model is less invasive than its competitors — you don’t have to worry about putting something inside your body when using this system!

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

2. Dexcom G5 Mobile CGM

The Dexcom G5 is a continuous glucose monitor that can be used during pregnancy and lactation. It’s the most popular continuous glucose monitor in the US, with a 90% market share. The G5 has an auto-on feature that automatically turns on and off based on blood glucose levels, which helps people adjust their insulin doses according to what works best for them. The G5 also has a low battery indicator that lets you know when it’s time to replace your sensor or recalibrate your meter.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

3. Omron HEM-724T

The Omron HEM-724T is another popular option for people who need a continuous glucose monitor while they’re pregnant or breastfeeding. It has advanced features, including an automatic calorie count and trend charting, which helps you make educated decisions about how much insulin you need based on how active you are and what foods you’re eating. The HEM-724T will notify you when your blood glucose level gets too high, so even if you forget to check it yourself — which is easy to do when you are busy — there’s no risk of over-insulinizing or under-insulinizing because of inaccurate readings from other monitors.

Effective Continuous Glucose Monitoring Systems

Source: VectorStock

4. Abbott FreeStyle Libre

The FreeStyle Libre system is a continuous glucose monitoring (CGM) system that is FDA cleared, and CE marked. The FreeStyle Libre is an easy-to-use system that has a built-in pump, sensor, receiver, and smartphone app that allows users to remotely track their glucose levels and share the information with family members or caregivers.

The FreeStyle Libre uses a disposable sensor that lasts for about three weeks before it needs to be replaced. It can be connected to the receiver via Bluetooth or wirelessly through the monitor. The receiver connects to your smartphone or tablet using Bluetooth or USB cable connection. You can also connect the receiver directly to your computer and upload data directly from it without having to connect it to your phone first.

Conclusion & Takeaway

Continuous glucose monitoring systems are a new way to keep track of your glucose levels. The monitoring system will track glucose levels for you, allowing you to know when you may become low and more prone to damaging your body. In addition to providing immediate feedback on blood sugar levels, effective continuous glucose monitoring systems can also alert users when their blood sugar level falls below a certain threshold, which can help reduce the risk of complications such as heart attack or stroke.

When it comes to continuous glucose monitoring (CGM), there are a variety of different options available. Many people want to know what the best system is and how it can be used to improve their health. 

Continuous glucose monitoring (CGM) systems have revolutionized the management of diabetes, allowing physicians and patients to track blood sugar levels without having to prick a finger or feel for symptoms in the morning. If you are looking for the best continuous glucose monitoring systems, you can visit our website and book an appointment with us.

How Effective Continuous Glucose Monitoring Systems Are?2022-09-28T14:34:55+00:00
18 05, 2022

What Are Continuous Glucose Monitoring Systems | A Comprehensive Guide


Continuous Glucose Monitoring System (CGM)

Source: Dexcom

What Is A Continuous Glucose Monitoring System (CGM)?

A Continuous Glucose Monitoring System (CGM) is a medical device that measures the patient’s blood sugar level. It does this by measuring the glucose levels in interstitial fluid, an important part of the body’s circulatory system.

CGMSs are typically used to monitor diabetes patients, but they can also monitor other diseases that cause high blood sugar levels. They are also used for research purposes and monitoring people with certain eating disorders.

A Continuous Glucose Monitoring device is inserted under the skin. It provides information on blood sugar levels. It measures glucose levels in the interstitial fluid, which can be used to detect patterns in insulin production and modify insulin doses accordingly.

A CGM can be inserted every day or as needed. It is typically worn for up to 14 days, but this duration may vary depending on the individual’s needs. The insertion site of a CGM can be changed if necessary. A CGM may also be removed at any time with no adverse effects.

The Use Of Continuous Glucose Monitoring System

A Continuous Glucose Monitoring System or CGM device helps manage diabetes. It monitors glucose levels and sends it to a device like a smartphone or a computer.

The continuous glucose monitor (CGM) tracks blood sugar levels in people with type 1 or type 2 diabetes. Blood sugar levels are monitored throughout the day and night, making it easier for people with diabetes to manage their condition. CGM also helps identify patterns of highs and lows, so people with diabetes can take appropriate action to prevent complications.

Continuous glucose monitors can be used in many ways, such as checking how long it takes for your pancreas to produce insulin after eating and monitoring how long it takes for your insulin levels to drop after taking insulin shots. They can also be used during exercise to measure how long it takes for your body’s cells to replenish their glucose supply.

Who Can Use Continuous Glucose Monitoring Devices?

The continuous glucose monitoring device is used by people with diabetes, those who have had a heart attack, and people with a high risk of developing diabetes.

Continuous Glucose Monitoring Devices

Source: SingHealth

Both patients and healthcare providers use continuous glucose monitoring devices. Healthcare providers can use them to monitor patients for hyperglycemia, hypoglycemia, or other related conditions to blood sugar levels. Patients can use them to understand their health better and make more informed decisions about their lifestyles.

The uses of CGM devices are not limited to diabetics. It can be used by people with pre-diabetes, gestational diabetes, and those who are on insulin therapy for other conditions such as obesity and polycystic ovarian syndrome.

Why Should Diabetes Patients Measure Their Sugar?

Diabetes is a chronic condition that affects the way your body processes sugar. It is caused by the pancreas not producing enough insulin or the body’s cells not responding to insulin.

A person with diabetes has either too much sugar (hyperglycemia) or too little sugar in their blood (hypoglycemia). In diabetes, high blood sugar levels are typically caused by two things:

– The body’s cells are not responding to insulin.

– The pancreas starts to make less and less insulin.

Monitoring blood sugar levels can help people with diabetes identify high and low blood sugar levels, which helps them make adjustments to their diet and exercise routine.

Why Should Diabetes Patients Measure Their Sugar?

Source: Financial Times

There are various methods that a person can use to monitor their blood sugar levels, including the following:

A Blood Glucose Meter

A person uses this device to measure blood sugar levels. The glucose meter has a small vial inserted under the person’s tongue, and then the meter gives the person a reading of blood sugar level on a small digital display.

A Blood Sample 

This can be taken from an arm vein, but it is more commonly taken from the fingertip or the inside of the person’s mouth. Special lancets are inserted into the skin and then a drop of blood is collected that is used to test blood sugar levels.

A Glucometer

This is a compact device also available at most drug stores. The glucometer has an insulin pen attached to it so that the person can get instant reading and make adjustments.

A Fingerstick 

This method is done by pricking a person’s finger with a special lancet dipped in a tiny amount of blood-testing solution, is done by placing the lancet at the person’s fingertip and then pressing it.

A Urine Test 

This testing method involves urinating into a small tube attached to a device that measures blood sugar levels.

Urine Test Strips

These strips are available at most drug stores. They come in a box of 100, but it may be more cost-effective to buy a larger box from the pharmacy. The test strip is dipped in the urine for five seconds and gives the results on a disposable paper card.

How Does CGM Work?

Continuous glucose monitors continuously measure blood glucose levels. These devices are more accurate than finger-prick testing and approved by the FDA for diabetes management. They are usually worn on the body and provide real-time readings.

How Does CGM Work?

Source: Maxim Integrated

The working of CGM is quite complex, but it involves an algorithm that analyzes the data from a sensor (usually a sensor inserted under the skin) to calculate the blood sugar level in real-time. The sensor sends data wirelessly to a receiver, which displays it on an LCD screen or prints it out for you. A transmitter sends this data wirelessly to a receiver connected to your PC, tablet, or smartphone. CGM works by measuring the amount of glucose in your blood through the sensor.

The transmitter tracks your glucose levels every five minutes. When glucose levels drop, the transmitter sends a message to your PC, tablet, or smartphone. You can then use the receiver or the software connected to it on your PC, tablet, or smartphone to display and log the data coming from CGM.

The working of CGM

Source: NIDDK

The device also uses a predictive control algorithm, which uses information from previous blood sugar data and the user’s current behavior to predict future blood sugar levels. This process allows the device to deliver insulin or glucagon (a fast-acting glucose solution) and supplies a small amount of electrical energy when needed.

Difference Between CGM And Insulin Pumps

Continuous glucose monitors and insulin pumps have some similarities in their function. However, there are also some significant differences between them.

Continuous Glucose Monitors

People with diabetes often use continuous glucose monitors to monitor the glucose levels in their blood.
The monitor is attached to a finger or other part of the body, and it continuously measures blood sugar levels.
They can measure blood sugar levels as low as 20 mg/dl
They have alarms that sound if a person’s blood sugar is too high or too low
They are battery-powered and don’t need to be plugged in

Insulin Pumps

The insulin pump delivers insulin through an infusion set into the body.
This can be done via a catheter or a cannula inserted under the skin.
They need to be plugged in
They can measure blood sugar levels through a catheter or a cannula that is inserted under the skin
They can be programmed to deliver a specific amount of insulin at a specified time

Is It Easy To Use CGM Devices?

The answer is yes and no. Some people have a hard time understanding how to use the devices, but it is a good investment for those who do.

Some people may find it difficult to use CGM devices because they are unfamiliar with the technology or do not understand how it functions. They may think that CGM devices are too complicated and can’t be used by everyone. These people may be wrong because there are many ways to use these devices and many benefits associated with using them.

However, some people find it easy to use these devices and enjoy the benefits using them. They can successfully use a CGM device because they are familiar with the technology and understand how it works. This is especially true for people who already use insulin pumps and glucose meters.

Is It Easy To Use CGM Devices?

Source: Rupa Health

The case of diabetes is often compared to the epidemic of obesity, and for a good reason. It is detrimental to the body not to control blood sugar levels. Controlling blood sugar levels through these devices enables people to manage their treatment plans with the proper tools personally.

CGM devices are beneficial because they allow people to monitor their blood sugar levels and adjust their treatment plans accordingly. These devices are often thought of as an alternative for people who do not require insulin or glucose meters to control blood sugar.

What Are The Advantages Of Using A Continuous Glucose Monitor System?

Continuous glucose monitors are taking the diabetes world by storm. Ease of use, accuracy, and convenience are just a few of the many advantages these devices have over traditional blood sugar monitoring methods.

Continuous Glucose Monitor System

Source: GluCare

The advantages of using a CGM system are many. They help in improving the quality of life;

  • Providing more accurate data for diabetes management.
  • Providing constant data streams.
  • Preventing hypoglycemia and hyperglycemia.
  • Monitoring ketones
  • Managing blood sugar levels throughout the day.
  • Reducing the number of fingerstick checks.

It is important to use technology to improve our lives to live healthier and happier lives in today’s world. Continuous glucose monitor systems are helping people live on their own terms while also following their health needs.

What Are The Disadvantages Of Using A Continuous Glucose Monitor System?

The use of CGM is not without its drawbacks. The main disadvantage of using a continuous glucose monitor system is the cost for the patient. The price ranges from $40 to $500 per month, and it can be difficult for some patients to afford this expense.

Some other disadvantages are:

  • It’s not always accurate in predicting diabetes or hypoglycemia risk.
  • It doesn’t take into account other factors such as insulin resistance, age, and body weight.
  • It doesn’t provide information on how much insulin should be given;
  • It isn’t portable.
  • It can have challenges understanding the user’s glucose levels in their breath or other bodily fluids.
  • The monitoring site doesn’t provide feedback on the type/amount of carbs/fat/protein consumed.
  • It’s not a good idea for patients who want to maintain a low-calorie diet.
  • There are no model-specific comparisons of one brand’s accuracy and reliability rates vs. another brand.

Additionally, the CGM does not provide information on trends and patterns in blood sugar levels.

The Cost Of Continuous Glucose Monitoring Devices

Continuous glucose monitoring devices is becoming more popular as technology improves. It is not just the cost that makes CGM devices expensive but also that they need to be replaced every year.

The American Diabetes Association recommends that people with type 2 diabetes start using a continuous glucose monitoring device within three to six months of diagnosis. They also recommend that people with type 1 diabetes use this device after two years of diagnosis.

The cost of a continuous glucose monitoring device can vary depending on its features and brand, but it is estimated to be anywhere from $100 to $500 per year.

Some people may argue that CGM devices are expensive, but it becomes a lot more affordable if you consider the time saved in managing diabetes. The cost of CGM devices is comparable to other medical devices. However, the cost of a CGM device lessens over time as new models come out with lower prices and improved features.

Some insurance policies cover the costs of insulin pumps or CGMs, so it may be beneficial to check your coverage. Additionally, it’s important to remember that this device can be used for an unlimited time, so the ongoing costs are significantly lower.

However, the cost of a continuous glucose monitoring device is not the only thing that needs to be considered when managing diabetes. Other factors such as time and effort required, patient compliance, and any potential side effects need to be considered before deciding whether or not this device is worth it.

Is A Fingerstick Check Required When Using A CGM Device?

A fingerstick check is a blood test usually done before using a CGM device. It is done to ensure that the blood sugar levels are within the normal range.

The fingerstick check helps ensure that the patient has not developed any complications with their diabetes while using their CGM device. However, some people have an allergy to lancets, and they may have reactions when they use them.

CGM Device

Source: GettyImages

Fingerstick checks are only required when using a CGM device for the first time or if it has been more than 24 hours since the last test. The fingerstick check aims to ensure that the patient’s CGM readings are accurate and detect any changes in the patient’s condition.

Fingerstick checks are not required for patients who use insulin pumps or continuous subcutaneous insulin infusion (CSII) devices.

Where To Get A CGM From?

Different types of CGM devices are available in the market. The selection process is a little tricky. It would help if you considered budget, location, and device type.

There are three main types of CGM devices:

  • Continuous glucose monitors
  • Insulin pumps
  • Continuous blood glucose monitors.

Continuous Glucose Monitors (CGM)

They use a sensor to measure the amount of sugar in a person’s blood over time. People with diabetes can use them to track their blood sugar levels throughout the day and night.

Insulin Pumps

Unlike CGM devices, insulin pumps deliver an insulin infusion through a catheter inserted under the skin that a remote computer may regulate. This allows insulin to be delivered without waiting for the body’s natural release of glucose. Insulin pumps can also help some people achieve and maintain near-normal blood sugar levels.

Continuous Blood Glucose Monitors (CBG)

They use sensors to measure the amount of sugar in a person’s blood over time. Still, they also measure other things like hemoglobin A1c or ketone levels if someone has diabetes or is on a ketogenic diet.

If you face any issues finding the best CGM system, you can visit Houston Endocrine Center and book an appointment with us to avail our services.

What Are Continuous Glucose Monitoring Systems | A Comprehensive Guide2022-06-28T16:31:47+00:00
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