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.
Sometimes, the head of the full-grown baby may also create pressure on the tailbone, resulting in severe tailbone pain during pregnancy. Common Symptoms Typically, the symptoms of coccydynia or pain in the tailbone are exhibited when you move from the sitting to the standing position and vice versa.