Sitting and standing for long periods of time can cause pain in the buttocks, especially in the sciatic nodes. If there is no inflammation in the buttocks, you can choose a softer chair or put a softer cushion on top of the chair to relieve the pain. At the same time, after sitting for a long time, you should stand up and walk around to relieve the muscles of the buttocks to ease the local blood circulation. If there is inflammation in the buttocks, there are lumps, can also cause pain in the buttocks, such as folliculitis, etc., in the buttocks will appear red and swollen hard knots, hard lumps, sometimes there is a pus head on the surface, mostly due to bacterial infections caused by the need for oral cephalexin or cephradine anti-infective treatment, if necessary, to the surface of the pus head incision, so that pus out, and then to the wound dressing change.