My parents live next door to a woman who has bullied my mother for 27 years. This ended in legal proceedings three years ago which caused my mum to have a breakdown. My mum has recently been diagnosed with dementia at the age of 62. My parents have recently put their house on the market and have found a buyer but my worry is that if we move her she will be unfamiliar with her surroundings. We don't know what to do for the best, move her away from the neighbour who I believe will cause more problems in the future or leave her in her familar surroundings. Our aim would be to find a house in the same part of town. I would really appreciate some advice as I feel completely out of my depth. Thanks a lot.