What causes insulin resistance?

Insulin resistance is primarily caused by a combination of lifestyle, genetic, and environmental factors. Key contributors include:

• Obesity: Excess body fat, particularly visceral fat around the abdomen, disrupts insulin signaling.
• Physical Inactivity: Lack of exercise reduces muscle glucose uptake, worsening insulin sensitivity.
• Poor Diet: Diets high in refined carbohydrates, sugars, and processed foods increase blood sugar and fat storage, straining insulin function.
• Genetics: Family history or certain genetic predispositions can increase susceptibility.
• Other Factors: Hormonal disorders (e.g., PCOS), chronic stress, sleep deprivation, and inflammation also play roles.

Addressing these through weight management, exercise, and a balanced diet can help reverse or manage insulin resistance. Want more details on any specific cause?