I stared a thread on this topic but it has disappeared so doing it again. My mum had COPD which got worse over the years. She ended up on oxygen 24/7. She was 93 when she died. A relative of mine in her 60s also has COPD but not as bad. I do not want her to go the same way as my mum. My relative is ok for the time being. Does COPD get worse or is it different for each person?