Decubitus fever anti-inflammatory injection a few days can not be generalized, need to be determined according to the patient’s specific severity of the disease and personal constitution, in general, at least three days. Decubitus fever is caused by inflammatory factors in the body. Play anti-inflammatory injection under normal circumstances, the severity of the disease is not high, and the individual’s physical condition is normal, playing three days of symptoms can be relieved, according to the individual’s physical condition or other factors to increase or decrease the infusion time, need to be fully integrated with the specific personal situation to choose. However, if the patient’s condition is serious and his physical condition is poor, he may need to continue anti-infection treatment and surgery if necessary. During the infusion period, patients should eat more fresh fruits and vegetables, replenish sufficient vitamins and water, and drink more water to promote the body’s metabolism. Diet should be light, avoid spicy, stimulating, greasy, raw and cold food. It is recommended that patients seek timely medical treatment and strictly follow the doctor’s instructions for treatment.