The pain at the tip of the buttocks is also known as painful symptoms in the tailbone area for three main reasons: 1, because there is a bursa in the tailbone area, if the bursa is often stimulated, such as sitting for a long time, external collision and cold, it may lead to inflammation of the bursa, forming edema of the bursa to the peripheral nerve stimulation, and painful symptoms. 2, because there is fascia in the tailbone area, if there is fasciitis, such as The tailbone area has more muscles and ligaments attached, and if the soft tissues are strained, strained and cold, local bruising and inflammatory edema will form, stimulating the peripheral nerves and causing pain. It is best to go to the orthopedic department of the hospital and let the doctor give relevant medical examination to find the specific cause for targeted treatment.