When it comes to maintaining health, it can be helpful to understand an optimal baseline for some matters. Learning a healthy weight range for your height, age, and gender, for instance, can be useful ...

If you have diabetes, daily management of your blood sugar levels is important to feeling your best and preventing long-term health complications. Blood sugar can also be an important measurement to ...

Blood sugar comes from carbohydrates you eat and gives your body energy. Healthy blood sugar is 70-99 mg/dL fasting and below 140 mg/dL after you eat. You can monitor your blood sugar, exercise, and ...

Medically reviewed by Isabel Casimiro, MD, PhD Key Takeaways A1C measures how well your body is controlling your blood sugar ...

According to the CDC, more than 38 million people in the U.S. have diabetes, a condition that's linked with high levels of blood sugar. But doctors regularly check blood sugar levels during annual ...