Understanding insulin resistance and its common symptoms

Insulin resistance, a condition where cells don't respond properly to insulin, can lead to serious health problems like type 2 diabetes. This gradual process occurs as cells ignore insulin, causing excess sugar in the blood. The pancreas overproduces insulin until it wears out, raising blood sugar levels. Symptoms can include weight gain, low energy, and sugar cravings. Risk factors include excess weight, family history, and certain medical conditions.