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.
A middle ear infection puts pressure on the eardrum, causing pain and, sometimes, hearing loss. Labyrinthitis, an infection and swelling in the inner ear, and may cause vertigo or hearing loss. Medication side effects include nausea, vomiting, stomach upset, weakness, dizziness, seizures, and more. An abdominal aortic aneurysm is swelling of the main abdominal artery and can cause sudden chest pain.