I have a friend that is 65. Last week she was feeling weird, took her blood pressure and it was 226/222 and her pulse was 136. She said that her teeth were hurting so bad that she sat with her hands in her mouth for five hours, but refused to go to the doctor as she was out of town and did not want to see anybody but her primary. She said that she could see her shirt moving up and down from her heart beating. She thought that she was going to die. She has been trying to see her physician but is unable to and I am trying to get her to go to the emergency room or urgent care just to be checked out. She does not think there is a need as her blood pressure has returned to normal. She has had blood clots two times. What do you think could have been happening to her?