The unpleasant and unpleasant sensation of a foreign body in the gluteal sulcus is usually caused by traumatic injury from a fall on the hip. General non-surgical treatment for trauma caused by the early anal diagnosis of the dislocation of the tailbone fracture can be reset and complemented by physiotherapy acupuncture and closure therapy, including closure of the plexus nerve. Prevention: 1, maintain an optimistic and happy mood. Long-term mental tension, anxiety, irritability, pessimism and other emotions, will make the balance of cortical excitation and inhibition process is out of balance, so you need to maintain a happy mood. 2, life moderation pay attention to rest, work and rest, life in order, maintain an optimistic, positive, upward attitude towards life is of great help in the prevention of disease. Do tea and meals are regular, survival and living in a regular manner, not overworked, cheerful, and develop good habits of life. 3, a reasonable diet can be more intake of high fiber and fresh vegetables and fruits, balanced nutrition, including protein, sugar, fat, vitamins, trace elements and dietary fiber and other essential nutrients, meat and vegetables, food variety diversification, give full play to the complementary role of nutrients between foods, is also very helpful in the prevention of this disease. It is advisable to be light, eat more fruits and vegetables, supplement vitamins, a reasonable mix of meals, pay attention to nutritional balance. 4, usually maintain a good sitting posture, reduce the pressure on the spine, more exercise, can reduce the chances of tailbone injury.