The document provides information on who should regularly check their blood sugar, how to check blood sugar, and basic diabetes education. People who should regularly check blood sugar include those taking insulin, pregnant women, those unable to control their diabetes, and those experiencing low blood sugar or ketones in their urine. To check blood sugar, one washes their hands, inserts a test strip into a meter, pricks their finger to get a blood sample, touches the strip with blood, and gets the results. The document also defines blood sugar and diabetes, lists common diabetes symptoms and causes, and provides blood sugar and A1C goals.