lately I have been gagging when I brush my teeth, sometimes actually throwing up. Is this sjogrens related? I tried to look it up on the Internet but I keep getting surveys and stuff popping up.

I did a quick search and couldn’t find much, although it appears that it is a question that has come up in forums such as this. Why don’t you ask this as a discussion topic so that more people can see this and might be able to respond.