You have 坐骨神經痛.
It might be caused by your posture, or your repeatitive motion, or drauma...which led to SI joint dysfunction and lumbar facet syndrome, and trapped the Siatic Nerve on the right side.
It might be caused by your posture, or your repeatitive motion, or drauma...which led to SI joint dysfunction and lumbar facet syndrome, and trapped the Siatic Nerve on the right side.