Jul 4, 2025 · Normal blood sugar levels vary throughout the day, influenced by factors such as food intake, physical activity, and stress. The American Diabetes Association provides a …

Jan 29, 2025 · Explore normal blood sugar levels by age, plus how it links to your overall health and signs of abnormal glucose levels, according to experts.

Blood Glucose (Sugar) Test A blood glucose test measures the level of glucose (sugar) in your blood. The test can involve a finger prick or a blood draw from your vein. Healthcare providers …

Jan 24, 2025 · A person with normal blood sugar levels has a normal glucose range of 72-99 mg/dL while fasting and up to 140 mg/dL about 2 hours after eating. People with diabetes who …

Jan 3, 2025 · Complications including hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar), which can have both short-term and long-term health effects, can also be …

Sep 17, 2025 · 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 eat a balanced diet to maintain stable blood …

Aug 22, 2025 · Blood sugar targets aren't standard. View our clear normal blood sugar levels chart by age to see what's ideal for you and your family members.

Jul 24, 2025 · There’s no magic number for your blood sugar. Target ranges may vary for each person. People with diabetes strive to keep their glucose levels under 140 mg/dL on average. …

What are normal blood sugar levels? 4 to 5.4 mmol/L when fasting and up to 7.8 mmol/L 2 hours after eating. Find out more from BHF Professor Mark Kearney.

handout lists blood glucose levels that are used to diagnose pre-diabetes and diabetes. It also gives blood glucose recommendations after diagnosis and target levels for hemoglobin A1C, …