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. Migraines are a common type of headache that can cause severe pain, aura or flashes in vision, and tingling. Some heart rhythm disorders can cause a fluttering in the chest, shortness of breath, chest pain or dizziness.