@marylou705 I am not sure a DNA Test would help. I have had one with Ancestry and other than saying my family is Scottish that is about it. I am aware that we come from the Northwestern part of Europe but that is it. If you are not in a hurry, put some money away and do a blood test for auto immune disorders. Better yet, ask your dr if they will request the test then maybe it won't cost as much or not at all. That will be my next step. I have a sister who has three auto immune disorders and because it is not unusual to have more than one that is why I will request the test at my doctor's office next time I visit them.