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Clinical Reference Systems: Pediatric Advisor 10.0

Tailbone Trauma

DESCRIPTION

The tailbone (or coccyx) is the small bone at the lower end of the spine. It is usually injured in a fall onto a hard surface, such as ice or stairs. The pain usually is due to bruising of the bone or stretching of the ligaments. Tailbone injuries can be diagnosed by finding tenderness of the bone located in the upper part of the groove between the buttocks.

Fractures of the tailbone are rare and they heal fine, so an x-ray is unnecessary for this injury. Dislocations of the tailbone are also rare but they need to be put back in place by a physician.

HOME CARE

A bruised tailbone will usually hurt for 3 to 4 weeks. Give your child aspirin for 2 or 3 days. Ibuprofen usually gives more relief for muscle and bone pain than acetaminophen. Sitting on a large rubber ring or a cushion placed forward on the chair will take pressure off the tailbone. A heating pad may also help. Occasionally bowel movements will cause enough discomfort so that 1 or 2 tablespoons of mineral oil will temporarily be needed twice a day. Call your physician if the pain is severe.


Written by B.D. Schmitt, M.D., author of "Your Child's Health," Bantam Books.
Copyright 1999 Clinical Reference Systems