Use kitchen appliances with thermostats and timers. The elderly find appliances with signal lights and buzzers easier to use. Use fireproof curtains on windows near the stove. Set water heater thermostats or faucets so water does not scald the skin. When cooking, don't wear loose fitting or flammable clothes.
Long sleeves can catch fire easily.
Keep a fire extinguisher handy and know how to use it. Arrange frequently used kitchen items in an easy to reach storage cabinet. Have regular eye examinations and keep glasses clean and in good condition. Use a walker or cane if you need one. Wear light-colored clothing with reflector tape on your shoes and carry a flashlight when going out at night.