how do you know you have insulin resistance
Asked by: HealthCurious
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Community Answer
Answered by Dr. Emily Carter, MD
Insulin resistance often develops gradually and may not show obvious symptoms initially. However, there are several signs and tests that can indicate insulin resistance:
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 like the neck or armpits.
- High Blood Sugar Levels: Persistent elevated blood sugar levels.
Diagnostic Tests:
- Fasting Insulin Test: Measures insulin levels in the blood after fasting.
- Glucose Tolerance Test: Evaluates how your body processes sugar over time.
- HbA1c Test: Provides an average blood sugar level over the past 2-3 months.
- Homeostatic Model Assessment (HOMA-IR): A calculation based on fasting glucose and insulin levels.
If you suspect insulin resistance, consult a healthcare provider for proper diagnosis and management.