So my uncle who lives with my 80 year old grandmother refuses to go to a doctor and take medications and he's made life a living hell for everyone for the past 3 years. Our family, my grandmother, and my aunt all live in the same apartment and my uncle has bad schizophrenia but refuses to go to a doctor. They've been trying to convince him for the past 3 years but he's getting literally unbearable. His room is full of insects and dirt, he has loads of expired food and grocery and he's changed the door lock of his bedroom so that no one can enter. I think he hasn't showered for 3 years, he throws bags of litter out the window and today the garbage literally fell on an old woman's head and my uncle refused to do anything about it. He's literally made our lives hell for the past few weeks because he's getting old. My grandmother refuses to live him alone and move out of this apartment with us and on the other hand my mom can't live my grandmother alone with him. We're stuck. Can anyone help how to deal with a schizophrenic person?