Walking grinding inner thigh, can be dealt with by the following methods: First, reduce fat accumulation: If it is caused by excessive fat accumulation in the inner thigh when walking grinding inner thigh, and produce pain symptoms, should wear long pants for a short period of time to reduce friction, long-term control of diet, increase exercise to reduce local fat accumulation, can completely lift the phenomenon of inner thigh friction. Second, surgical treatment: If the inner thigh friction caused by the skeletal deformity of the lower limbs, it is necessary to consider surgical treatment. By surgically correcting the lower limb force line and restoring the shape of the lower limb, the phenomenon of friction on the inner thigh when walking can be completely removed. Therefore, if patients have the above symptoms, they should choose such treatment according to different situations in order to get complete relief of clinical symptoms.