Improvement of X shaped (type) legs can be treated both conservatively and surgically. X-shaped leg, also known as knee valgus, means that when both lower limbs are naturally straightened or standing, the insides of the knees touch each other, but the ankles cannot be brought together and are separated from each other. Rickets is the main cause of it. 1. Conservative treatment: if it is infancy, physiological knee valgus does not need special treatment, if the valgus is serious need to be guided by a professional doctor to use leg straps for treatment; adolescents appeared, you can use local massage, stretching, the use of rolling foam shaft, loosening the tension of the muscles. Or wear professional corrective equipment, wear a period of time, can improve the X-leg type. 2. Surgical treatment: In adulthood, if the impact on life and work is not great, no measures can be taken; if the symptoms are serious, surgical correction will be carried out. If you are diagnosed with x-legs, it is recommended to go to the hospital in time and have standardized treatment under the doctor’s guidance.