The Fasting Insulin Test measures insulin levels after a period of fasting, helping diagnose insulin resistance, diabetes, and other metabolic disorders.
The Insulin (Fasting) test is a blood test used to measure the level of insulin in your bloodstream after a period of fasting (usually 8-12 hours). Insulin is a hormone produced by the pancreas that helps regulate blood sugar by allowing cells to absorb glucose for energy. This test is essential for assessing insulin levels in the body, often to help diagnose insulin resistance, prediabetes, type 2 diabetes, and other metabolic or endocrine disorders. Early detection of abnormal insulin levels can be crucial for managing blood sugar levels and preventing complications.
The Insulin (Fasting) test measures the amount of insulin in your blood after a fasting period. Insulin levels are generally lower when fasting, as the hormone is released in response to rising blood glucose after eating. Elevated fasting insulin levels may indicate insulin resistance, a condition where cells in the body do not respond properly to insulin. Conversely, abnormally low insulin levels can suggest issues with insulin production, such as in type 1 diabetes.
The Insulin (Fasting) test is recommended for individuals with symptoms or risk factors for diabetes or metabolic syndrome, including increased thirst, frequent urination, fatigue, or unexplained weight changes. It is also suitable for those who may be at risk of developing insulin resistance, such as individuals who are overweight, have a family history of diabetes, or have conditions associated with metabolic syndrome. This test is commonly ordered alongside glucose tests to provide a complete picture of blood sugar and insulin function.
Diagnopein offers a reliable and efficient Insulin (Fasting) test, using state-of-the-art laboratory technology for high accuracy and sensitivity in insulin measurements. Diagnopein’s experienced and trained staff ensures that each test is conducted in a clean, safe, and comfortable environment. With a commitment to quality, Diagnopein delivers timely and precise results, enabling healthcare providers to make informed decisions about your care. Patients receive clear guidance on pre-test instructions and timely reports, ensuring a smooth testing process.
1. Insulin (Fasting)
The test is safe, involving a standard blood draw, which may cause minor discomfort or bruising at the puncture site.
Elevated fasting insulin levels may indicate insulin resistance, which is common in prediabetes and type 2 diabetes. It can also be linked to metabolic syndrome and polycystic ovary syndrome (PCOS).
Low insulin levels can indicate an issue with insulin production, as seen in type 1 diabetes or advanced type 2 diabetes, where the pancreas may not produce enough insulin.
Results are generally available within a few days, depending on the laboratory’s processing times.
