Your Blood Test Results: Do You Have Diabetes? - Family Medicine

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Is there diabetes?


Total cholesterol (132) Triglycerides (57) Fasting blood glucose (107) Uric acid (8.6) Creatinine (1.18) eGFR (76.0) Sodium (140) Potassium (5.0) Aspartate aminotransferase (AST) (35) Alanine aminotransferase (ALT) (50) Low-density lipoprotein cholesterol (LDL-C) (72) Free T4 (1.16) TSH (0.4987) T3 (107.12) This is my blood test report.
Please review it in detail, doctor.

Xiao Jie, 30~39 year old female. Ask Date: 2021/05/17

Dr. Wu Zongying reply Family Medicine


Hello: Based on your data, while it is not yet sufficient to diagnose diabetes, there are already indications of hyperglycemia, elevated uric acid levels, and increased liver function indices.
It is suspected that you may have overweight and fatty liver disease.
It is recommended that you immediately start dietary control, avoid high-calorie foods, manage portion sizes, and actively work on weight management to prevent further health issues.

Reply Date: 2021/05/17

More Info


Based on your blood test results, let's analyze the key components and their implications regarding diabetes and overall health.

1. Fasting Blood Sugar (107 mg/dL): This value is slightly elevated but does not meet the criteria for diabetes. According to the American Diabetes Association (ADA), a fasting blood glucose level of 126 mg/dL or higher indicates diabetes. Your level suggests that you are in the normal range but close to the prediabetes threshold (100-125 mg/dL). It is advisable to monitor your blood sugar levels regularly and maintain a healthy lifestyle to prevent progression to diabetes.

2. Hemoglobin A1c (not provided): While you did not mention your A1c level, it is a crucial marker for diagnosing diabetes. An A1c of 6.5% or higher indicates diabetes, while 5.7% to 6.4% indicates prediabetes. If you have not had this test recently, it would be beneficial to get it done to assess your average blood sugar levels over the past two to three months.

3. Cholesterol Levels: Your total cholesterol is 132 mg/dL, which is considered desirable. The low-density lipoprotein (LDL) cholesterol level of 72 mg/dL is also good, as lower levels are associated with a reduced risk of heart disease. High-density lipoprotein (HDL) cholesterol levels are not provided, but higher levels of HDL are protective against heart disease.

4. Triglycerides (57 mg/dL): This value is well within the normal range (less than 150 mg/dL). Low triglyceride levels are generally a positive sign and indicate a lower risk for cardiovascular issues.

5. Uric Acid (8.6 mg/dL): This level is elevated, as normal uric acid levels typically range from 3.5 to 7.2 mg/dL for women and 4.0 to 8.5 mg/dL for men. Elevated uric acid can lead to gout and may indicate other metabolic issues. It would be wise to discuss dietary changes or medications with your healthcare provider to manage this level.

6. Kidney Function (Creatinine 1.18 mg/dL, eGFR 76.0 mL/min): Your creatinine level is slightly elevated, and the estimated glomerular filtration rate (eGFR) indicates mild kidney impairment (normal is above 90 mL/min). It is essential to monitor kidney function, especially if you have other risk factors such as diabetes or hypertension.

7. Liver Enzymes (AST 35, ALT 50): Both of these liver enzymes are slightly elevated. Normal ranges are typically around 10-40 U/L for AST and 7-56 U/L for ALT. Elevated liver enzymes can indicate liver inflammation or damage. It may be beneficial to evaluate your liver health further, especially if you consume alcohol or have other risk factors.

8. Thyroid Function (Free T4 1.16, TSH 0.4987): Your Free T4 is within the normal range, but the TSH level is low, which may suggest hyperthyroidism. It would be advisable to follow up with a healthcare provider for further evaluation of thyroid function.

In summary, while your fasting blood sugar is slightly elevated, it does not confirm diabetes. However, it does warrant monitoring and possibly lifestyle changes to prevent progression. The other values indicate a need for further evaluation of kidney and liver function, as well as managing uric acid levels. It is crucial to discuss these results with your healthcare provider, who can provide personalized recommendations based on your overall health and medical history. Regular follow-ups and tests will help in early detection and management of any potential health issues.

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