What are normal blood sugar levels after a 75-gram glucose tolerance test?

Hi,

Welcome to icliniq.com.

I can understand your concern.

Thank you for sharing your glucose tolerance test (GTT) results. Let us break down each value to assess whether it falls within a normal range or indicates a form of glucose intolerance, such as gestational diabetes or type 2 diabetes.

1. Fasting glucose - 195 mg/dL (high). This value is well above the normal range. A fasting glucose level of greater than 126 mg/dL is diagnostic for diabetes, regardless of pregnancy status.

2. One-hour glucose: 145 mg/dL - Normal. This is within the target range; levels under 180 mg/dL at 1 hour are generally considered normal.

3. Two-hour glucose: 80 mg/dL - Normal. This is a normal post-load value; below 140 mg/dL is considered normal at the two-hour mark.

Your fasting glucose level alone meets the criteria for diabetes.

1. If you are pregnant, this would be diagnosed as gestational diabetes mellitus (GDM).

2. If you are not pregnant, this result is consistent with type 2 diabetes, and it is important to follow up with your healthcare provider as soon as possible.

Next steps:

1. Confirm the diagnosis with your healthcare provider.

2. Additional testing, such as an HbA1c, may be recommended.

3. Lifestyle changes (including diet, physical activity, and stress management) will likely be an important part of your care.

Medications may be needed depending on your glucose control and overall health.

If your BMI (body mass index) is within the normal range for your height, the focus may shift more toward diet quality, insulin sensitivity, and hormonal balance rather than weight loss alone.

Feel free to follow up with any further questions or concerns.

Thank you.