Quadriceps exostosis should first be identified as the cause of the disease, and then be corrected by physical therapy and surgery. The causes of quadriceps exostosis include muscle imbalance, obesity, congenital malformation, etc. Before treatment, the causes should be identified and then targeted treatment should be carried out. 1. Muscle imbalance: If the patient is not exercising properly, it is easy to cause muscle imbalance of the leg muscles, and then the quadriceps exostosis can occur. The patient can straighten the legs by sitting position, and then the unilateral leg bending the hip, bending the knee to put on the line corresponding to the abdomen, and then the body leaned forward to press the leg. 2. Obesity: If the patient is over-obese may also cause quadriceps exostosis, the patient can control the total energy intake, through jogging, swimming, fitness and other ways to lose weight. When the patient’s body shape is thinned down, the symptoms of quadriceps exostosis will usually be improved. 3. Congenital deformity: If the patient has a congenital deformity of the leg bones, it is easy to cause quadriceps exostosis, which can be treated by surgery if necessary, and usually can achieve better results. Quadriceps exostosis can be caused by a variety of reasons, if the patient is accompanied by obvious discomfort, it is recommended to go to the hospital in time to identify the cause of the disease, targeted treatment.