My mom is weird since my diagnosis

Mini rant, I was diagnosed very recently after a 7 year long journey. When I told my mom she went on a long tirade saying things like: "Everyone is bipolar these days." "Everyone has something wrong with them now." And my personal favourite. "It's something in our food or water. It's making everyone bipolar." Like excuse me? Mine was passed down through my grandma and dad. She seriously thinks some Dasani water or a Big Mac made me bipolar??

Anyone else meet someone that's thought this way?

Edit for grammar