Taking a more statistical approach, he asked 30 patients between six and 19 years old, who had chronic migraine or tension headaches and chewed gum daily, to quit chewing gum for one month. They had chewed gum for at least an hour a day and some had chewed for more than six hours a day.
为了更科学地研究,他要求参与实验的30名6-19岁间,患有慢性偏头痛和紧张性头痛的哎嚼口香糖患者在一个月内停止嚼口香糖。这些患者平时每天至少嚼一个小时口香糖,有的甚至每天嚼口香糖超过6小时。
After a month without gum, 19 of the 30 patients reported that their headaches went away entirely and seven reported a decrease in the frequency and intensity of headaches.
一个月没嚼口香糖后,19名患者报告头痛症状完全消失,7人报告头痛发作频率和强度均有所下降。
To test the results, 20 of them agreed to resume gum chewing for two weeks. All of them reported a return of their symptoms within days.
为了测试结果,其中20人回复嚼口香糖的习惯两个星期,然后所有人表示几天后头痛发作。
Two previous studies linked gum chewing to headaches, but offered different explanations.
之前有两个关于嚼口香糖和头痛之间关系的研究,但得出完全不同的结论。
One study suggested that gum chewing causes stress to the temporomandibular joint, or TMJ - the place where the jaw meets the skull.
【囧研究:常嚼口香糖,易患偏头痛】相关文章:
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