what is an acceptable glucose reading

An acceptable glucose reading depends on the context (fasting, post-meal, or random). Here are general guidelines:

• Fasting Blood Sugar (before eating):

  • Normal: 70–99 mg/dL
  • Prediabetes: 100–125 mg/dL
  • Diabetes: 126 mg/dL or higher

• Post-Meal (2 hours after eating):

  • Normal: Less than 140 mg/dL
  • Prediabetes: 140–199 mg/dL
  • Diabetes: 200 mg/dL or higher

• Random Blood Sugar:

  • Normal: Less than 140 mg/dL
  • Diabetes: 200 mg/dL or higher (with symptoms like increased thirst or urination)

These ranges may vary slightly depending on individual health conditions and guidelines from healthcare providers. Always consult your doctor for personalized targets.