Specifically, the expected EU Regulations on Ecodesign and Energy Labelling Requirements for refrigerated vending machines, which are anticipated to be approved early next year and enter into force in 2017, required a linked European-wide measurement standard.
1 Certain activities that put prolonged pressure on the tailbone, such as horseback riding and sitting on hard surface for long periods of time, may cause the onset of coccyx pain. 2  Tailbone pain due to these causes usually is not permanent, but if the inflammation and symptoms are not managed, the pain may become chronic.
Watch: Coccydynia (Tailbone Pain) Video. In general, pain can by caused in the coccyx if an injury or some type of excess pressure on the area causes the bones to move beyond their normal very limited range of motion, resulting in inflammation and localized pain. An injury to either the ligaments or the vestigial disc may be a cause of pain.