Hi there, I just wondered if anyone had seen this problem relating to dementia. My mum is 98 and has recently started periodically heaving her shoulders high like a shrugging movement that continues for a while and makes her breathing a little difficult. It sometimes happens after eating or drinking and then subsides. All tests from a recent hospital visit came back fine and she is reasonably fit for someone of her age. Could it be anxiety or dementia related? Be grateful for any feedback. Chris