I will.
My grandfather had Parkinson's.
I don't know what you mean by not being able to move.
I'll tell you as I remember.
My grandfather was in his 50s and suffered from Parkinson's disease (I was not born here).
Sick for 4-5 years.
When I was an infant or toddler, when I was two or three years old, I had the impression that my grandfather walked on crutches, which was slow and difficult, but his mobility was acceptable, and I remember one time I wanted to stay at my grandfather's house, and my parents had to carry me away, and my grandfather chased me out of the crutches far away.
Sick for 5-20 years.
In my whole childhood (before going to college), my grandfather walked on crutches after taking medicine, although his mobility was not as good as a year, but I can be sure that my grandfather was able to walk on crutches after medicine (about 10-15 years in the early stage of this stage, my grandfather would go downstairs and walk slowly by himself after medicine, and it was very difficult to move after medicine in the later stage, so he could only move at home, but it was no problem to take care of himself).
Sick for 21 years.
When I was in college, my grandfather moved to live in Chengdu, so I remember this change clearly. At this time, my grandfather can no longer act on crutches after taking medicine, and can only pestle the four-corner frame of the elderly patient, which can hardly be called action, and can only be said to be slightly displaced by himself (walking from the sofa to the dining table for 20 minutes, the family is not not supportive, but to let my grandfather exercise).
Sick for 21-25 years.
The previous phase didn't last long, and soon after the drug was turned on, the mobility was almost lost (the foot was 100% lost anyway), and this period was in pure wheelchair mode. Caregivers are asked to come to your home to take care of them. At this stage, you can sit and write with your hands after the medicine. Can also speak well.
Sick for 25-30 years.
At this stage, it was very, very painful, losing all muscle power, and I had to lie down completely. In the past few years, the most difficult thing is that even the laryngeal muscles have begun to lose control, and they can't speak clearly. (After a physical examination, all organs in the body are healthy, but the appearance is already vegetative).
During the epidemic, my grandfather left alone in a nursing home.
This is the place where I live in Bengbu, my grandparents are all in Kochi, and none of the children in the family can be free to accompany me around the clock. The high-end nursing home in Chengdu can only be like this, because the caregivers who arrive at home are no longer able to take care of the elderly at this level. Originally, I went to visit my grandfather every weekend, but because of the epidemic, I was closed everywhere, and I couldn't visit at all. Grandpa was just like that, and he was ...... gone
Back to the topic, what you call not being able to move is my own opinion, it is the node when my grandfather has been sick for 21 years, and when he can't take care of himself after taking medicine, he is considered "unable to move".
If I can't move naturally, then when I was young, that is, about 5-10 years, I didn't take medicine, and I couldn't move very much.
If you say that you can't move at all, it's in the later stage, when you lose control of your whole body in 25+.