why does insulin resistance happen

Insulin resistance occurs when your body's cells don't respond effectively to insulin, a hormone that helps regulate blood sugar levels. Here are some common causes:

• Obesity: Excess fat, especially around the abdomen, can interfere with insulin's ability to function properly.
• Sedentary Lifestyle: Lack of physical activity can reduce your body's sensitivity to insulin.
• Genetics: A family history of diabetes or insulin resistance can increase your risk.
• Chronic Inflammation: Conditions like obesity and metabolic syndrome can cause inflammation, which may impair insulin signaling.
• Hormonal Imbalances: Conditions such as polycystic ovary syndrome (PCOS) can lead to insulin resistance.
• Poor Diet: Diets high in refined carbs, sugars, and unhealthy fats can contribute to insulin resistance over time.

Managing insulin resistance often involves lifestyle changes such as regular exercise, a balanced diet, and maintaining a healthy weight. In some cases, medication may also be necessary.