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.
How to Unplug Ears. Has your hearing become suddenly worse, and you feel like somebody stuffed cotton in your ears? Several factors cause plugged ears: wax buildup, air flow blockage to the Eustachian tubes, pressure differences in the middle ear, colds and sinus illnessâall can cause your hearing to become muffled. Plugged ears can even be quite painful, as seen (and heard) with babies on airplanes.