Pharmaco Diabetes

The difference between CGMS and BGMS

Traditional blood glucose monitoring systems (BGMS) require you to stop and check your blood sugar at set times, with a finger prick. In contrast, a Continuous Glucose Monitoring System (CGMS) checks your glucose levels around the clock automatically. With a CGMS, your readings are sent straight to an app on your phone in real time, so you always know where your glucose levels are heading without needing to do anything.

Shop CareSens Air Now

CGMS

Comparison

 

BGM
Appearance
  • Interstitial fluid
Sample type
  • Fresh capillary/venous whole blood

  • Automatically measures glucose levels via a sensor attached to the back of the upper arm
Glucose measurement

 
  • Manually measures blood glucose by drawing blood from the tip of a finger and applying it to a test strip

 
  • Once the sensor is attached, the CGMS continuously measures glucose levels for up to 15 days

 
Number of measurements

 
  • 2 – 10 times per day (depending on the individual)
  • CGMS offers an easy way to track trends and patterns in glucose levels
  • No need to take painful blood samples
  • Easily share glucose data with health professionals and carers

 
Features

 
  • BGM offers high accuracy by measuring glucose directly from the blood
  • However, there may be some pain when drawing the sample

 

  • Shows continuous glucose readings and trends
Difference in glucose readings graph

 
  • Only displays blood glucose at the time of testing

ALWAYS READ THE LABEL AND FOLLOW THE DIRECTIONS FOR USE.

Ask your health professional if this product is right for you.

CareSens Air continuous glucose monitoring system is for diabetes mellitus (type 1,2) management in people aged 18 years and over. Refer to the manual for safety information before purchasing. If current sensor readings do not match symptoms or expectations, use a glucose meter to make treatment decisions. A compatible smart device is required.