@jimtv - welcome to Mayo Clinic Connect.

So you could talk with others who've discussed CVST, I moved your post here:

- Anyone have CVST with symptoms? https://connect.mayoclinic.org/discussion/is-anyone-experiencing-th-i-s/

Is CVST a recent diagnosis for you? You also talked about "a blood that won't go away," and I wanted to be sure this is what you meant?