对非器质性头痛的病因,医学界有多种说法,有的说与头部血管收缩和扩张不平衡有关;有的说紧张性头痛是由于过度紧张和工作压力太大造成的;有的说偏头痛与内分泌有关;还有一种说法是,头痛与大脑里的一种化学物质5-羟色胺水平下降有关,这与抑郁症机理相同。 The causes of non-organic headache, the medical profession has a variety of claims, and some said that with the head of the vasoconstriction and unbalanced expansion related; some said that tension headache is due to excessive stress and pressure caused by work too much; some That migraine and endocrine-related; there is another argument is that headache and brain chemicals, a decline in the level of serotonin, which is the same mechanism of depression.