Sometimes the internet just gives us great resources. I traveled from this NPR article Simple Ways to Prevent Falls in Older Adults to the referenced CDC website of resources for caregivers and older adults re: preventing falls. Materials for Older Patients
The whole medication and low blood pressure issue talked about in the NPR article really hit home for me. I wan't an "older adult" but I had an acute heart problem that led to big blood pressure drops when I stood up (all fine now) and fortunately I didn't fall. My FIL wasn't so fortunate and fell quite a lot in his final years due to rapid blood pressure drops when he stood up.
Please take a look and pass on this information and resources!