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Insulin, Fasting LabCorp

SKU

328-l

This test measures the amount of insulin in the blood to diagnose insulin resistance and diabetes.

LabCorp Test #: 004333, CPT: 83525

This test measures the amount of insulin in your blood after you haven't eaten for a period of time. It helps doctors understand how your body uses insulin to control blood sugar levels. This can help diagnose conditions like diabetes or problems with insulin production.

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Why To Buy	This fasting insulin test helps assess how your body uses insulin, which is crucial for managing blood sugar levels, potentially identifying issues like insulin resistance related to diabetes. Finding the cause(s) of: Blurred vision: High blood sugar levels, which this test can help detect, can cause fluid shifts in the eye leading to blurred vision. Fasting blood sugar level check: This test measures insulin levels, providing insights into blood sugar regulation alongside a fasting blood sugar check. Frequent urination: Excess sugar in the blood can overwhelm the kidneys, leading to more frequent urination, a condition this test can help investigate. Increased thirst: High blood sugar levels can cause dehydration and increased thirst, which this test can help identify. Suspected diabetes: This test helps evaluate insulin function, a key factor in diagnosing and managing diabetes. Unexplained weight loss: Poorly controlled blood sugar levels can lead to weight loss, a symptom this test can help investigate.
Symptoms	Blurred vision, Fasting blood sugar level check, Frequent urination, Increased thirst, Suspected diabetes, Unexplained weight loss