- male
- 50 Years
- 10/05/2022
How is Diabetes mellitus diagnosed?
Answered by 1 Apollo Doctors
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.
Dr. Ibrahim Suggests...
Consult a Endocrinologist
Answered 04/07/2025
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Understanding Diabetes Mellitus Diagnosis
- Diagnosis aims to identify diabetes early to prevent complications.
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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.
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Diagnostic Criteria
- FPG: ≥126 mg/dL indicates diabetes.
- OGTT: ≥200 mg/dL after 2 hours indicates diabetes.
- HbA1c: ≥6.5% indicates diabetes.
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Additional Considerations
- Repeat testing may be needed for confirmation.
- Consult healthcare professionals for accurate diagnosis.
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Related Medical Specialties
- Endocrinologists and general physicians manage diabetes care.
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Patient Guidance
- Prepare by fasting if required and follow instructions for accurate results.
Recommended next steps
Consult a Endocrinologist or Take a Glucose Fasting and PP Test Test
Answered 20/08/2025
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More Endocrinology Health Queries
View allI've been dealing with diabetes and lately, I've been having some trouble with my breathing and my sugar levels are pretty high too. Is there any way to manage or cure these issues? I'm really worried and just looking for some advice.
A diabetic patient experiencing breathing difficulties and high blood sugar levels may be experiencing a condition known as diabetic ketoacidosis (DKA). This is a serious complication of diabetes that requires immediate medical attention. To address the breathing problems, the patient may need oxygen therapy to ensure proper oxygen levels in the blood. In terms of managing high blood sugar levels, the patient may require insulin therapy to help lower blood sugar levels effectively. It is important to monitor blood sugar levels closely and adjust insulin doses as needed. Additionally, ensuring proper hydration is crucial in managing DKA. It is essential for the patient to seek medical help promptly to receive appropriate treatment and prevent further complications.
Answered by 1 Apollo Doctors
Does fasting lower a1c?
Intermittent fasting could be a beneficial option for lowering HbA1c in people with type 2 diabetes
Answered by 1 Apollo Doctors
how can i tell if i have gynecomastia or just chest fat and if it is gyno are there any non-surgical treatments to fix it
gynaecologist opinion is advised to the patient
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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.

