The bone near the anus is located in the back side of the anus is the tailbone, its pain to consider a long time sedentary, driving, etc., especially the seat is softer, the local compression time is easy to appear pain symptoms, can be localized hot compress massage. Usually avoid sitting too long, lift the compression symptoms can soon be relieved. If the local trauma can also appear pain, such as slipping and falling in the middle of the buttocks on the ground is easy to damage the tip of the tailbone. If the tailbone has recently been traumatized, it is necessary to go to a regular hospital to take pictures to avoid misalignment or re-injury of the tailbone fracture. Timely symptomatic treatment is needed, you can take oral diclofenac sodium capsules for treatment, its symptoms can be relieved, if the pain is more obvious need to go to the hospital for detailed examination.