Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Blood sugar levels at least 8 hours after eating are essential data points for people with and without diabetes. Clinical guidelines say they should generally be 90 to 130 mg/dL, but that may vary.

Medically reviewed by Jane Kim, MD Key Takeaways Blood sugar levels for older adults should be monitored regularly because the risk of diabetes increases with age.A normal fasting blood sugar level ...

Knowing what these tests are looking for and what the results mean can really help you catch any blood sugar issues before they become serious health concerns. While one abnormal reading does not ...

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 ...

Keeping your blood sugar in check is important for everyone-not just those living with diabetes. Consistently-high glucose can lead to a variety of health issues in both the short- and long-term, so ...

Keeping tabs on blood sugar throughout the day used to be the exclusive domain of people with diabetes. But in 2026, anyone can buy a user-friendly wearable device that provides minute-by-minute ...

The device itself is small, but the hype around it is big. Continuous glucose monitors are only about the size of a quarter, but the companies that sell them make huge claims about their health ...