Oral Glucose Tolerance Test (OGTT)
About the procedure
The oral glucose tolerance test is a diagnostic procedure used to evaluate how the body processes glucose, primarily for diagnosing diabetes, gestational diabetes, and prediabetes. It measures blood glucose levels before and after consuming a standardised glucose solution.
Care before the procedure
- Preparation:
- Fasting for 8-12 hours before the test is essential.
- Discuss any medications you are taking with your healthcare provider, as some may affect test results.
- Health Disclosure: Inform your healthcare provider about any medical conditions, allergies, or recent illnesses.
Care during the procedure
- You will remain at the testing facility during the entire procedure to ensure accurate monitoring.
- After consuming the glucose solution, you may be asked to relax and avoid strenuous activity.
Care after the procedure
- You can resume normal activities after the test, including eating and drinking.
- If you experience any concerning symptoms (e.g., severe nausea, dizziness), contact your healthcare provider.
Relevant Specialties
Endocrinology
Endocrinology is the medical specialty that focuses on hormone-related conditions and the body’s metabolic processes.
It supports the management of health conditions influenced by hormonal balance, helping patients maintain overall well-being through long-term monitoring and care.
At KIMSHEALTH, endocrinology care is delivered with a patient-first approach, emphasizing accurate diagnosis, continuous monitoring, and personalized management.
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