If there is no pathological damage to the tailbone pain caused by prolonged sitting only physiological causes can be self-healing, but if the tailbone pain is caused by disease after prolonged sitting, usually not self-healing, need to promptly seek medical treatment. It can be analyzed according to different situations: a. Physiological: 1. Chronic injury: the need to maintain a sitting posture for a long time due to work or study can cause pressure on the tailbone, which can easily cause poor local blood circulation, thus causing damage to the local soft tissues, ligaments and muscles of the tailbone and tailbone pain. This situation can be relieved by regular changes in posture, such as getting up after a sedentary activity, and generally does not require drug treatment, can be self-healing; 2, the uterus during pregnancy compression nerve: according to the pregnant woman’s own situation is different, part of the pregnant woman will be caused by the size of the uterus compression nerve tailbone pain, can be through moderate exercise, such as maintaining the correct sitting posture, waist and back straight, chest up, waist and back stretching This can reduce the pressure and relieve the tailbone pain by moderate exercise, such as maintaining the correct sitting posture, straightening the back and chest, and performing back stretching. Second, pathological: long-term wear and tear of the tailbone due to sedentary, or poor posture is not improved in a timely manner, resulting in synovitis or bursitis of the tailbone, resulting in long-term tailbone pain, the body surface of the local tissue will have red and swollen performance, touching or pressing the affected area with the finger, the patient will feel pressure pain, often not self-healing. It is recommended to seek medical attention in time and under the guidance of a doctor to carry out physiotherapy or medication, physiotherapy such as heat therapy, electrotherapy, acupuncture, etc. Medication is usually carried out using non-steroidal drugs or glucocorticoids, etc. If the pain is not relieved, surgical treatment is required if necessary. In addition, in daily life, pay attention to more exercise, try not to be sedentary, avoid long-term pressure and friction on the tailbone area, and adjust the posture at the right time.