You are asked to remove nail polish, jewelry, and decorative piercings because they can get in the way of safe care. Nail decorations can stop monitoring equipment from working properly, and false eyelashes can damage your eyes while you are asleep. Jewelry and piercings can also be damaged or can hurt your skin, so if they cannot be removed, staff may cover them with tape. It is also best to leave valuables at home.

Before surgery, hospitals may ask you to avoid makeup, nail decorations, perfume, and body spray. You may also be asked to remove contact lenses, glasses, hearing aids, dentures, and other items before going to the operating room. These steps help the team check you, monitor you, and protect you during surgery. Verify the exact plan with your surgical or anesthesia team in case they want something different for you.