Monitoring blood sugar levels plays an important role in managing one’s overall health. It helps one track how one’s body processes food and responds to physical activity and treatments. Glucometers are portable devices that help in this regard. Recent technological advancements have enabled these devices to cater to diverse lifestyles, preferences, and healthcare needs. To choose the right glucose monitor, one should consider factors such as type, portability, display, storage, and price.

Types of blood glucose monitors

The type of glucometer one chooses should depend on their preferences, requirements, and doctor’s recommendations. Depending on the intended use, there are two main types of glucometer devices.

Standard blood glucose meter

A traditional glucometer is a handheld device used to monitor blood glucose levels at set intervals. It comes with disposable test strips coated or treated with chemicals that react to glucose in the blood. Glucometers sometimes come with a lancet or lancing device; if not, these can be purchased separately.

Most devices have a battery and some memory to store results. Some glucometers can share results with a computer or a phone, allowing one to download data.

Continuous glucose monitor 

A continuous glucose monitor (CGM) is a small, wearable device typically worn on the back of the upper arm or abdomen. The sensor in this device measures blood sugar levels and takes readings every few minutes.

The monitor also includes a wireless transmitter that sends the recorded data directly to a smart device. Many CGM devices also allow one to wirelessly download results to a computer or upload them to a management system.

Some CGM devices are integrated with insulin pumps. The monitor continuously measures glucose levels and wirelessly sends data to the pump and an app.

Things to consider when choosing a glucose monitor

Size

Carrying a glucometer at all times is advisable if one has certain conditions. In such cases, considering storage options is also vital. If one carries a bag with them daily may not be restricted by a larger device; however, if they don’t prefer lugging a bag around, they can consider investing in a compact model. 

Screen

If one has difficulty reading, a glucometer with a larger screen may be more suitable. Small screens can make text hard to read, often causing one to strain their eyes. To avoid such issues, they can look for a glucose monitor with a large, backlit screen.

Memory

One should check the kind of data backing that comes with each glucose meter. Some have minimal data storage and can store data from only the last few tests. Usually, glucometers can store about 300 to 500 test readings for later reference. However, advanced glucometers provide access to a wider database.

Cost

One can buy glucometers in hospitals, pharmacies, and other places that stock pharmaceutical products. However, before purchasing a product, it is crucial to check coverage details with the insurance provider. Some providers only cover specific models, while others limit the number of test strips covered.

Additionally, glucometers vary in price. Whether buying with or without coverage, one should calculate the cost of the device and the test strips. In the long term, the strip test accounts for the majority of the cost.

In addition, one must consider the device’s support and reliability. These days, most monitoring devices can be connected to smartphones or computers. It helps them easily access data whenever needed. When considering options, look into devices by Abbott, Dexcom, Agamatrix, Contour Next, and other trusted names.