To many seniors, driving equals freedom, which makes them reluctant to give up this privilege. However, general aging and changes in health can make it more difficult to stay safe when behind the wheel. Tucson 24-hour care experts have a few tips to help your aging loved one have a safer driving experience. Test the Eyes Many seniors have refractive eye problems, cataracts, or glaucoma, all of which can make it difficult to see well enough to drive. Encourage your loved one to get regular eye exams and update his or her eyeglass prescription as needed. Because multifocal lenses do not always provide the necessary field of vision for driving, your loved one may want to invest in a pair…