My dad had a stroke 5 years ago and his mobility has gone down hill greatly in the last year. He uses a walker but refuses to use a wheelchair. He has fallen several times in his home. My mom is not strong enough to get him upright when this happens so they end up calling 911 or the neighbors. They never tell me about the medical stuff unless he ends up in the hospital. My mom is caring for him but she is having memory issues and I worry about her now also.