Susan is an RN who suffers from neck pain and a chronic urinary tract infection. Rowen and Su find that Tooth T3 seemed to be causing her urinary tract infection. They sent her to the dentist, who extracted Tooth T3. Susan says her neck pain went away immediately. As for her urinary tract infection issue, they say in the video that she is still having that issue, but to stay posted, she will update them on her condition in the coming days and weeks. They hope that it goes away.