Thigh fracture of a 19-year-old girl takes at least 3~6 months to recover depending on her condition and personal factors, and the patient should actively cooperate with the doctor for treatment and regular medical checkups. For a 19-year-old girl with a fracture of the thigh, it takes about 3 months to recover from the fracture, depending on the patient’s condition and with the doctor’s conservative treatment, surgical treatment, rehabilitation training, and daily attention to nursing care and a balanced diet. If the patient suffers from complications or malnutrition during the recovery period, it may take about 6 months or even longer to recover. In order to promote the recovery of the organism, a 19-year-old girl with a thigh fracture can properly carry out limb exercises during bed rest, and should also turn over and massage the affected area regularly to prevent pressure sores. Daily attention to diet rationality, appropriate increase the intake of calcium-containing food, such as rib soup, fish and shrimp, milk, soy products and so on. Patients should also eat more fresh fruits and vegetables to keep the bowels flowing. It is recommended that a 19-year-old girl with a fractured thigh actively cooperate with the doctor’s treatment, and should also pay attention to regular medical review to monitor the body’s recovery, in order to strive for early recovery.