Nonstick pans are a staple in most home kitchens. They're generally simple to use, affordable and easy to replace. A quality non-stick pan that has been taken care of should last up to five years. But ...

Today’s nonstick and Teflon cookware is considered safe for everyday home cooking, as long as temperatures do not exceed 500°F (260°C). At high temperatures, Teflon coatings may begin to break down, ...