Second, antidepressants are effective not only for depression, but also for anxiety disorders, which are common as well, and for other problems such as insomnia, chronic pain and migraine headaches.
其次，抗抑郁药不仅对抑郁症有效，而且对非常常见的焦虑症也有效，并且也对其他方面有效，如失眠症，慢性痛和偏头痛。
Migraine is associated with an increased risk of cardiovascular disorders, the authors explain, but the underlying mechanisms are unknown.
作者解释说，偏头痛是和患心血管病症增加的危险相联系的，但是这种联系的潜在机制还不太清楚。
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