How is Diabetes mellitus diagnosed?

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Dr Ibrahim Salah

General Practitioner

MBBS
2+ Yrs

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Fasting blood sugar of 126 mg/dl or more, post prandial blood sugar of 200 or more with glycated hemoglobin of 6.5% or more.

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Consult a Endocrinologist

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Answered 04/07/2025

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Understanding Diabetes Mellitus Diagnosis
- Diagnosis aims to identify diabetes early to prevent complications.
Common Diagnostic Tests
- Fasting Plasma Glucose (FPG) Test: Measures blood sugar after fasting.
- Oral Glucose Tolerance Test (OGTT): Assesses body's response to sugar.
- Glycated Hemoglobin (HbA1c) Test: Indicates average blood sugar over 3 months.
- Random Plasma Glucose Test: Checks blood sugar at any time.
Diagnostic Criteria
- FPG: ≥126 mg/dL indicates diabetes.
- OGTT: ≥200 mg/dL after 2 hours indicates diabetes.
- HbA1c: ≥6.5% indicates diabetes.
Additional Considerations
- Repeat testing may be needed for confirmation.
- Consult healthcare professionals for accurate diagnosis.
Related Medical Specialties
- Endocrinologists and general physicians manage diabetes care.
Patient Guidance
- Prepare by fasting if required and follow instructions for accurate results.

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Diabetes mellitus refers to a group of diseases that affect how your body uses blood sugar (glucose) and is diagnosed when fasting blood sugar of 126 mg/dl or more, post prandial blood sugar of 200 or more with glycated hemoglobin of 6.5% or more is seen on tests. Treatment is either tablets or insulin to control blood sugar levels along with life style modifications (Diet + exercise)

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I'm wondering if taking ciplactin and decdan could help me gain weight. I've been stuck at 56 kg for the last couple of years and it's getting frustrating. Are there specific foods I should be eating to help increase my weight?

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