The beating sex that its expression is a side or two side head or get painful sex ache, constant companion has disgusting, , the symptom such as listless of anorexia, photophobia, spirit.

• 它表现为一侧或两侧头部的搏动性或钻痛性疼痛，常伴有恶心、、厌食、畏光、精神委靡等症状。