Whether it's bad weather or rush hour traffic, driving safely often can be a challenge. If vision problems or other conditions, such as arthritis, are making driving difficult or uncomfortable for you, talk with your doctor. Auto makers also make various adaptive equipment that may help you, such as pedal extenders, tilt steering, and back rests.

The good news is that there are many things you can do to enhance your safety on the road:

Keep the windows, mirrors, headlights, and windshield clean.

Scan at least a half block ahead for possible problems when driving in the city.

If traveling with others, designate a "navigator," so that the driver can concentrate more fully on the road.

If your car has day/night settings on the rear view mirror, use them to cut down on headlight glare.

Turn your headlights on about an half hour before sunset. If traveling at dawn, leave them on about a half hour after sunrise.

Always wear your seat belt.

Ask your doctor to check your list of medications for potential effect they may have on your driving.

Avoid driving when upset, distracted, or stressed out.