Had an dental surgey on friday evening due to infection with roots decaded under gum from broken tooth. Was alerted to this because i was experincing throbbing in ear and could hear pulse beat. Xray determined that due to prlonged infection i had an abcess and the tooth behind it also needed to br removed. I had beemn given an antibotic prior to dental surgey. After the extration on friday the doctor told me to continue on the antibotic to make sure the infection would clear up post surgey. I haven't had much problems however when the area the surgery was in starts to trob i can feel this pulse in my ear. So iwent to the ear nose and throat doctor and the said everything looked normal. They said i could experince the throbbing for a little longer due to the infection having been there for a while. Is this possible because someone said that the throbbing could be related to my blood pressure. So i went to the doctor and they checked it and it was 118 over 75. They checked it twice. i sometimes have white coat but my doctor does not feel at this time that i have high blood pressure.