FreeStyle Libre

FreeStyle Libre

The FreeStyle Libre is a system that is used to continually monitor and track an individual's blood sugar (glucose) without a blood sample from a fingertip prick. In 2017, the Food and Drug Administration (FDA) approved FreeStyle Libre, a blood glucose monitor for adults only. Since its release, there have been newer versions of FreeStyle Libre for both adults and children who have type 1 and type 2 diabetes.

What is the FreeStyle Libre?

The FreeStyle Libre is a glucose monitor that has been designed to help people with diabetes. It is a small, round device that is worn on the upper arm and it uses a sensor to measure the level of glucose in the body. The sensors last up to 14 days. 

What are the Pros and cons of the FreeStyle Libre?

FreeStyle Libre pros

• There is no need to draw a blood sample to determine the results.
• It doesn't need any finger pricks.
• Painless application process for the sensor
• Convenient for traveling, work, and various other situations.
• You can track your glucose levels using an application you can download onto your mobile phone. (available with some models)
• Compared to other blood glucose monitors, this product is far more affordable.
• Sensors are designed to handle a period of short-term swimming or bathing with water of up to 1 meter (3 feet) for 30 minutes.

FreeStyle Libre cons

• The sensor insertion site may cause irritation.
• The original version of the glucose monitor doesn't alert you about your glucose levels unless you check it manually. The newer versions  of Freestyle libre 2 & 3 have the alert feature built-in
• The sensor doesn't actually measure glucose in the blood but rather in cellular fluids.

How to use the FreeStyle Libre

1. Applying the sensor to the skin

To set up your freeStyle Libre sensor you will need to apply it to your upper arm with the applicator that is included.  The process of applying the sensor is painless, however, some users may experience mild skin irritation.

2. Checking and Monitoring the sensor

You can now just wave the monitor or your cell phone (depending on the version you have) over the sensor on your skin to check your levels whenever it is necessary to find out your glucose levels several times a day.

3. Setting reminders for alerts

if you have the freeStyle libre version 1, It is necessary to set reminders to check your glucose levels throughout the day since the system is not set up with automatic alerts when your glucose levels are dangerously low. You should be checking your blood sugar levels every 8 hours or so.

4. Changing the sensor

The sensor will need to be changed every 14 days with a new sensor, however, you will not need to change out the monitor.

How does it work?

Like other blood glucose monitors, FreeStyle Libre can indicate your blood sugar level as either hyperglycemia or hypoglycemia. Over time, the monitor can aid you in seeing patterns in blood glucose levels. Perhaps you have noticed that they consistently increase, stabilize, or decrease. This information is vital for reporting to your doctor so that you can best determine how to control your diabetes.

Who is FreeStyle Libre right for?

The Freestyle Libre offers freedom from having to take frequent blood tests throughout the day through finger sticks. The sensor will monitor the glucose in the cellular fluids. The FreeStyle Libre is more convenient if you have to travel. This CGM is also waterproof for up to 30 minutes at a time. You do not need to worry that the sensor will get damaged or destroyed by a quick swim, shower, or bath. Do not put the sensor beyond 1 meter (3 feet) for 30 minutes.

Keynote

Though more likely easier and affordable to use than other blood glucose monitors, the FreeStyle Libre may not be right for every person with diabetes. The system could potentially exhibit inaccurate readings and is not programmed to notify you if your blood glucose is at a potentially dangerous level.

Pro Therapy Supplies offers FreeStyle LIBRE 2 System Reader Only and FreeStyle Libre 2 Sensor (14-Day) sensors. You may visit our website or call us at 770-411-9808 for assistance.