头痛 Traditional form: 頭痛 Pinyin (reading): tóutòng Definitions: to have a headache Characters: 头 - head; chief, boss; first, top 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly Traditional characters: 頭 - head; chief, boss; first, top 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly