
Many people check blood glucose first thing in the morning before they eat (called “fasting”) as well as before other meals. You also may want to check after meals (called “postprandial”) when your blood …
Diabetes Testing | Diabetes | CDC
May 15, 2024 · You'll fast (not eat) overnight before the test and have your blood drawn to measure your fasting blood sugar level. Then you'll drink the liquid and have your blood sugar level checked.
Blood sugar testing: Why, when and how - Mayo Clinic
Jan 16, 2024 · If you have diabetes, testing your blood sugar levels can be a key part of staying healthy. Blood sugar testing helps many people with diabetes manage the condition and prevent health …
How to Test for Diabetes at Home - Verywell Health
Sep 11, 2025 · Type 2 diabetes is caused by excessively high blood glucose (sugar) levels. Testing one's diabetes, which means checking blood sugar levels at home, is vital for managing diabetes and …
How to Check your Blood Sugar - What You Need to Know
Dec 9, 2025 · Care guide for How to Check your Blood Sugar. Includes: possible causes, signs and symptoms, standard treatment options and means of care and support.
How to Test Your Blood Sugar (with Pictures) - wikiHow Health
Jun 12, 2025 · Testing your blood sugar is an easy procedure at your doctor's office, and can be done simply at home once you purchase a glucose meter and become comfortable with how to use it.
Blood Sugar Monitoring: Why, How & When To Check
You can check your blood sugar by using a glucose meter and test strips or a CGM system. Your healthcare provider will help you determine how often and when you should check your blood sugar.
How to Check Your Blood Sugar | UMass Memorial Health
Monitoring the level of sugar (glucose) in your blood is the key to controlling your diabetes. To be sure your glucose and insulin are in balance, check your blood sugar regularly. You can check your blood …
Diabetes: Checking Your Blood Sugar - Kaiser Permanente
Describes monitoring blood sugar levels in those with diabetes. Gives step-by-step instructions. Covers how to record testing results and how to prevent sore fingers.
When and How to Test Your Blood Sugar - Diabetes Guide
Aug 8, 2025 · Mastering the art of checking your blood sugar is crucial for maintaining optimal health, especially if you’re managing diabetes. This comprehensive guide elucidates the ideal times and …