Sounds like the dryer, very loud/feeling vibrations in her feet and through the floor.She is about mid stage with her dementia and today the loud noise and vibrations started occurring Is this part of the progression and will the noise come and go?
The hard part is over.
I'm matching you with one of our specialists who will be calling you in the next few minutes.
Sometimes water being run for laundry or a shower could be hyper-sensitive to some people. Or if a plane or helicopter is going overhead.