My dad says he has bugs crawling on him and biting him. It doesn't affect my mom so he says it only affects men not women. He has a major cleaning ritual of his body several times a night and day. He wont let anyone but me come to the house for fear they will catch it. He doesn't like to go out much either for the same reason. He says he wants to kill himself because he is so bothered by it. But he thinks there is nothing a Dr can do and wont even talk to one about it. I try to tell him it could be that there really isn't any bugs and it is caused by a medical problem and maybe we could get some medicine to help but he will not listen to me. Just gets mad. It is causing my mother a lot of stress. I am really worried about both of them and don't know what to do. Any suggestions would really be appreciated.