Dementia is a broad category of brain diseases that cause a long-term and often gradual decrease in the ability to think and remember. The effects are great enough to affect a person’s daily functioning and can be heartbreaking for those around them, as they watch their loved one gradually lose the vital parts of their personality and memories of their relationship. Anne Duncan’s beloved husband Bill has been living with dementia for the last 9 years and has ceased to recognize her as his wife. Heartbreaking as this must be, Anne has stayed lovingly by Bill’s side and recently received the most wonderful surprise. Image credits: Anne Duncan So while…