You are engaged in a truly noble cause. When my uncle needed care for an age-related illness, I first turned to a nurse. Unfortunately, with senile dementia, all the human body's capabilities gradually fade. Ability is lost gradually and depends on the stage of the disease. As much as possible, the patient's abilities at each stage of the disease should be maintained to respect his right to make decisions about himself as much as possible. Taking care of my uncle was not easy, so I found helpers at thekey.com. You should not be ashamed that you resort to help because the most important thing in this situation is how competent the help will be.