What is the end stage of emphysema

What is the end stage of emphysema. What are the signs that shows end stage of emphysema. Can we live at home in final stage? If anybody have personally experianced please reply?

As the emphysema progresses, walking become extreelly difficult and in final step, you may end up on wheel chair. Also being at home require your home to be well equiped for ahndling emphysema patient.

Anxiety increases in the final stage of emphysema. Lack of sleep, fear of not getting oxygen during sleep causes lots of stress.