Nowadays there are a lot of different ways how to help disabled people, it doen`t matter if they are your relatives, frients of just people that you are familiar with.
But I can say that the most effective and reliable option how to help them is care services and agencies, which provide medical help, devices and personal care of disabled or senior people. It is known that senior people usually need help especially in medical equipment providing and even doing simple household things.
All American Home Care home care allentown is a great example of personal care agencies, which help especially senior people to feel comfortable in this world. Also you might known that with aging, some disorders can appear, and it is simply dangerous for elderly people to stay by their own at home.
To keep them in safety, you can contact such care agencies and negotiate about the most convenient form of taking care for you. I can recommend you in-home nursing assistance as a trial.