Clamped leg syndrome, also known as emotional crossed leg rubbing syndrome, emotional leg rubbing episodes, with clamped legs as the main feature. 20-year-old patients with clamped leg syndrome, usually have clamped legs, constantly rubbing the performance of the perineum, with some variability in the episodes of different genders, prone to low self-esteem, fear or vaginitis, urethritis and other hazards. A. Symptoms 1, female: 20-year-old female pinch leg syndrome attack when conscious, legs straight cross or legs keep clenched state, hand clenched fist or grab something. Female patients also like to sit on hard objects, hand press the legs or press the lower limbs, rubbing the perineum to obtain pleasure. At the same time, vaginal discharge will increase, accompanied by redness, sweating, breathing coarse, perineal muscle contraction and other symptoms; 2, male: 20-year-old male pinch leg syndrome attack, mostly manifested as prone in bed to rub back and forth, through foreign objects and lower body friction and pleasure, there will be penile erection, urethral edema and other symptoms. The first of these is to make sure that the patient’s quality of life is affected by frequent episodes of leg-holding syndrome. Female patients are prone to vaginitis and pelvic inflammation, resulting in reduced sensitivity of the clitoris, which can easily lead to sexual apathy and affect the quality of sexual life in the future. Patients are advised to understand the leg-holding syndrome correctly, not to harbor shyness or inferiority complex, and to actively correct the treatment under the diagnosis of the doctor.