You might find that changing your loved ones diet could improve their general well-being. A warning though: they might resist such changes, especially if, due to dementia, they’ve developed a dislike of, or liking for, particular foods. To make sure they eat a balanced diet, it’s good to discuss any changes with their doctor or a dietician. It’s also important to make sure your loved one is staying hydrated. So try to keep an eye on their fluid intake to ensure that it’s consistent.