Former Khmer Rouge prison chief of S-21, Kaing Guek Eav (C), better known as Duch, stands in the dock of the court room at the Extraodinary Chambers in the Courts of Cambodia in Phnom Penh. Cambodia's UN-backed genocide tribunal will on begin February 17, 2009. 1  Email. 2  Print.
6. Tooth infection: Sometimes a bacterial infection of the tooth can cause ear in the pain. A cavity in the tooth, chipped or broken tooth, all of these can cause tooth decay allowing bacteria to infect the pulp. The infection most of the time spreads to the bones supporting the tooth and causing severe pain.
Neuralgia, pain caused by irritation of the nerves in the ear. Pain from a sore throat or a problem with the jaw joints called temporomandibular joint disorders (TMJ) may be felt in the ear. When too much wax blocks the ear, you may feel pressure, but this usually doesn't cause pain.