India, March 20 -- Non-stick cookware, like pans, are generally considered safe to use, but some precautions should be taken to minimise potential health risks, according to cancer surgeon Dr Jayesh Sharma. In a video he posted to his Instagram page on March 19, the oncologist shared that the main concern is the chemical polytetrafluoroethylene (PTFE), which can break down and 'release toxic fumes when heated above 300 degrees centigrade'. Also read | Overheating non-stick cookware risky, say ICMR guidelines, here's how to safely use them

But it is not all bad news. Avoid using metals, abrasive ladles or scouring pads, as these can damage the non-stick coating and cause it to flake off into your food. Overall, non-stick cookware can be a...