When it comes to type 2 diabetes - the most common type of diabetes - prevention is a big deal. It’s especially important to make diabetes prevention a priority if you’re at increased risk of diabetes, such as if you’re overweight or you have a family history of the disease. Diabetes prevention is as basic as eating more healthfully, becoming more physically active and losing a few extra pounds. It’s never too late to start. Making a few simple changes in your lifestyle now may help you avoid the serious health complications of diabetes down the road, such as nerve, kidney and heart damage.