I went to the Dentist to have a filing done one on each of my back teeth at the top on each side. The tooth on the left side of my mouth was broken, the other was not. It was normal, no pain during, I was numbed up and had a Lil gas to relax me. Went home felt normal ñ numbness due to injection it soon wore off. Two days later I came down with what I thought was sinsus related or an ear infection, severe ear pain in front of my ear kinda near my temple, it was intermittent, my sinsus area balls of cheeks hurt a lot of pressure, pain behind left eye. The only thing that helped was Motrin 600-800mg and as soon as it wore off the pain was there. I went to Urgent care explained symptoms treated me for sinusitis have me a Rx for antibiotics. Pain did not cease at all. My scalp is itchy but I cant seem to reach the itch, it tingles and at times it even hurts to TOUCH MY HAIR!!! Went back to Dentist he took an xray but says he didn't see anything in the tooth that would indicate pain.Went to ENT, now the ear pain has moved to what feels like deep inside and my throat is sore on one side, he looked in ear and nose didn't see anything but said since I was on the Antibiotics it would have cleared up anything sinus infection related. Then he gave me a Rx for Prednidsone and Valtrex! The Prednisone was for inflammation and the Valtrex for my nerves?? which he said could have been triggered by the dental work? I just don't know what to do this itchy tingly scalp is driving me crazy!! I'm going back to another dentist to see if my bite is off, now I do grind my teeth and I have a tooth guard, but is this TMJ related????? I CAN'T TAKE THIS!!