hi i have sever pain in my zygomatic bone and upper jaw radiating to mastoid bone for 5 years ,all dentists say my teeth is good no cavities in teeth but the pain is so sever that wakes me up even at mid night and radiates to mastoid bone above my right ear.,the pain starts from my last tooth on bone radiating to zygomatic bone and mastoid.

Summarized question: What causes severe pain in the zygomatic bone?