A vast majority of older adults (77%) say they want to remain in their own homes as they age. Of course! Home is comfortable: We know where everything is—in the house, and also in the neighborhood and town. Friends, doctors, grocery store. We know how to get around quickly and easily. Plus, the emotional benefits of memories, identity, and history are baked into the walls of a home. But for many, the concept of staying put is based on how things are now and doesn’t factor in the changes that are bound to come.

Especially for older adults living alone, the ability to summon help in the event of an emergency—such as a fall—is a very real concern. With a cell phone in your purse or pocket, it’s easy to feel well set. Think again. The bathroom is where most falls occur. Do you take your cell phone in when you are using the toilet? Or taking a shower? And what if you hit your head and are unconscious? With a brain bleed, minutes count! But who wants to wear one of those telltale pendants? Fortunately, with the advent of smartwatches, there are stylish options that do not carry such stigma.