This article will discuss how to monitor type 2 diabetes at home, the importance of regular blood sugar checks, and more.
Why Monitor At Home?
Monitoring blood sugar at home with type 2 diabetes is vital to managing the condition. Regularly checking your blood sugar levels can help determine factors that may cause your levels to spike or dip.
Knowing your body’s particular blood sugar patterns and trends will help you better manage your condition and keep your blood sugar in the target range. Doing so reduces the risk of diabetes complications.
Regular monitoring ensures you make your best choices regarding food, exercise, and other aspects of diabetes management.
Signs of Problems With Blood Sugar
Uncontrolled diabetes can lead to several issues with one’s blood sugar, and there are signs to look out for, including:
Hyperglycemia (blood sugar that is too high) Hypoglycemia (blood sugar that is too low) Foot infections Frequent urination Frequent thirst Fatigue Blurry vision Hearing loss
Glucometer
A glucometer is a small, portable device that measures blood sugar at home. These are also known as glucose meters.
There are two main types of glucometers:
Standard: Can check blood glucose at any timeContinuous: Monitors blood sugar at all times
Finger Prick
A finger prick is when you withdraw a blood sample via your fingertip. It’s a common way people with type 2 diabetes test their blood glucose. Fingertip pricks can be painful compared to other body parts, such as the palm, which is why some people prefer alternative testing sites whenever possible.
Alternative Body Parts for Testing
Blood sugar can also be tested from alternative body parts, including:
PalmUpper armForearmThighCalf
However, sometimes you should not use an alternative testing site, sticking to a finger prick instead. Reasons against using alternative sites include:
If you have just taken insulinIf you’re exercising or just finished a workoutIf you’re having symptoms of low blood sugarIf you’re about to driveIf you’re feeling sick or are confirmed to be sickIf you have not discussed alternative testing sites with your healthcare providerIf the alternative site has not been identified as appropriate by your specific glucometer
Phone Apps
There are several diabetes management apps that you can download and use on a smart device. This can help you track, log, and interpret your blood sugar test results. A few apps can sync up with your insulin pump or feature tools to easily share the information with your healthcare provider.
Some diabetes management apps include:
Beat DiabetesFooducateGlucose BuddyMyFitnessPalMedical IDBlueStar DiabetesOneTouch Reveal
Continuous Glucose Monitoring System
A continuous glucose monitoring system (CGMs) is a device that provides real-time blood sugar levels at any time of day. CGMs are inserted via a sensor wire under the skin of the arm or abdomen. This sensor wire tests blood glucose every few minutes.
The benefits of a CGM include:
Helps you better manage blood glucose throughout the dayReduces low blood sugar emergenciesFewer finger pricks
Best Time to Test
The best time to test blood sugar depends on a few factors, including the type of diabetes you have (type 1 or type 2) and whether you use insulin or other diabetes medications. Individual traits will also play a role.
If you have type 2 diabetes, it’s recommended to test at the following intervals:
Upon waking (after fasting overnight)Before a mealTwo hours following a mealBefore bedtime
Understanding Results
It is important to accurately interpret your results to effectively manage your diabetes. Everyone will have personalized target ranges that will be dependent on:
How long you have had diabetesYour ageAdditional health conditions and/or complications
By properly assessing your blood sugar test results, you will be able to understand triggers for blood spikes and dips and have an easier time keeping your blood sugar levels stable.
When to Contact Your Healthcare Provider
Contact your healthcare provider if you’re experiencing problems with blood sugar (frequent urination, thirst, blurry vision, fatigue, etc.).
Summary
Type 2 diabetes is a chronic condition that impacts your body’s ability to process sugar correctly, leading to dangerously high blood sugar levels if uncontrolled. If you have type 2 diabetes, regularly monitoring blood sugar is vital to managing the condition and lowering your risk of diabetes complications, such as foot infections, hearing loss, fatigue, and more.
A Word From Verywell
Monitoring blood sugar every day is vital to managing type 2 diabetes. This includes regular testing and logging of your results so you can effectively track trends in your blood sugar. Talk to your healthcare provider if you’re struggling to monitor your blood sugar, are confused about your target ranges, or have any other general concerns about your type 2 diabetes.
