目的观察葛根素对高血压性头颈痛治疗效果。
头痛的医学术语为cephalagia。
1·The results showed as follow: primary symptoms: cephalalgia and the stable aching point , the feeling of sleepiness after taking food, paroxysmal hemimyasthenia , somnolence;
结果：主症：头痛而痛处不移，食后困顿，阵发性半身无力，嗜睡；