1 The wound becomes slightly swollen, red or pink, and tender. 2  You also may see some clear fluid oozing from the wound. This fluid helps clean the area.  Blood vessels open in the area, so blood can bring oxygen and nutrients to the wound.
By: gregr. Scratches in metal and non-stick (teflon) pans are fine. If you scratch up a non-stick (teflon) pan just use it like a regular metal pan. If the non-stick (teflon) materiel starts to flake off use a brillo pad to take the rest of the non-stick off.ou don't want to eat this...ever. If the coating is ever scratched, it means theres a breach in safety. Think of it as a pothole in the street. A small one will turn into a bigger one....but with a teflon/non-stick pan, you can bet that you're ingesting that stuff.
Hard anodizing is not teflon. And it is not a coating. The outer surface of the aluminum is oxidized via an electro-chemical process, creating a surface harder than stainless steel. But most hard anodized cookware has a non-stick coating (Teflon or similar PTFE) on the cooking surface.ut I really miss the non-stick surface for frying pans. I've seen some frying pans recently that were labelled Hard anodized coating. Now I know what anodizing is, but the surface looks just like regular old Teflon Silverstone.