How to check your blood sugar Diabetes Home Blood Sugar What are blood sugars? Why your blood sugars change When to check your blood sugars What do your blood sugars mean? Low blood sugar What is low blood sugar What does low blood sugar feel like? You think you have low blood sugar. What do you do? Why do you get low blood sugar? High blood sugar What is high blood sugar? Why do you get high blood sugar? What does high blood sugar feel like? What to do when you have high blood sugar You may need to go to the hospital when you have high blood sugar How to check your blood sugar How to use a blood sugar meter CGM Libre You can use a blood sugar meter or a CGM sensor. It is also called continuous glucose monitoring. read how to use one here or a libre sensor. It is also called flash glucose monitoring. read how to use one here The NDSS can help you pay for blood sugar strips libre CGM Back Diabetes Home Next