Insulin resistance is a condition where your body's cells don't respond effectively to insulin, a hormone that regulates blood sugar levels. When cells become resistant to insulin, glucose builds up in the bloodstream instead of being absorbed for energy.
What Causes Insulin Resistance?
Several factors contribute to the development of insulin resistance, including excess body fat (especially around the abdomen), lack of physical activity, poor diet high in processed foods and refined carbohydrates, chronic stress, and inadequate sleep.
Warning Signs to Watch For
- Increased hunger and cravings for sweets
- Fatigue, especially after meals
- Difficulty losing weight
- Dark patches on skin (acanthosis nigricans)
- Brain fog and difficulty concentrating
- Elevated fasting blood sugar levels
How to Reverse Insulin Resistance
The good news is that insulin resistance can often be reversed through lifestyle modifications. Focus on eating whole foods, reducing refined carbohydrates, incorporating regular physical activity, managing stress, and getting quality sleep.