Community Answer

Answered by Dr. Wellness

Insulin resistance often develops without obvious symptoms, but there are several signs and tests that can indicate its presence:

Common Signs and Symptoms:

  • Weight Gain: Especially around the abdomen.
  • Fatigue: Feeling tired despite adequate rest.
  • Increased Hunger: Frequent hunger or cravings for sugary foods.
  • Dark Skin Patches: Known as acanthosis nigricans, often found in skin folds.
  • High Blood Sugar Levels: Persistent elevated glucose levels.

Diagnostic Tests:

  • Fasting Insulin Test: Measures insulin levels in your blood after fasting.
  • HOMA-IR (Homeostatic Model Assessment of Insulin Resistance): A calculation based on fasting glucose and insulin levels.
  • Oral Glucose Tolerance Test (OGTT): Measures blood sugar levels before and after consuming a glucose-rich drink.
  • HbA1c Test: Provides an average blood sugar level over the past 2-3 months.

If you suspect insulin resistance, consult a healthcare provider for proper testing and diagnosis.

Last updated: 1/12/2025

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