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

2025年1月24日 · 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 have well-controlled glucose levels with medications have a different target glucose range.

2023年2月24日 · Recommended blood sugar levels can help you know if your blood sugar is in a "normal" range. See the charts in this article for type 1 and type 2 diabetes for adults and children.

2023年3月24日 · We have a chart below offering that glucose level guidance based on age, to use as a starting point in deciding with your healthcare professionals what might be best for you.

2019年1月15日 · Normal and diabetic blood sugar ranges. For the majority of healthy individuals, normal blood sugar levels are as follows: Between 4.0 to 5.4 mmol/L (72 to 99 mg/dL) when fasting ; Up to 7.8 mmol/L (140 mg/dL) 2 hours after eating; For people with diabetes, blood sugar level targets are as follows:

2019年6月11日 · This blood sugar chart shows normal blood glucose (sugar) levels before and after meals and recommended A1C levels (a measure of glucose management over the previous 2 to 3 months) for people with and without diabetes.

2022年3月11日 · Fasting blood sugar: 70-99 mg/dl (3.9-5.5 mmol/l), After a meal (two hours): less than 125 mg/dL (7.8 mmol/L). The average blood sugar level is slightly different in older people. In their case, fasting blood sugar is 80-140 mg/dl, and after a …

2025年1月15日 · Normal blood sugar levels are about 70-100 mg/dL. Your blood sugar will naturally fluctuate a bit throughout the day in response to food and other factors.

Blood sugar levels measure the amount of glucose present in the blood. Learn the normal levels in adults and children, as well as the conditions associated with low blood sugar.

What are normal blood sugar levels? Learn how glucose affects the body at normal, low, and high levels, and associated target ranges. Plus, view our sample blood sugar chart.