The aim of this paper is to examine the evidence as to the relationship between menopause and anxiety, and between anxiety and hot flushes, one of the core symptoms of menopause.
A systematic review was undertaken based on literature published between 1960 and 2011, using the Medline, Web of Science and PsychINFO databases. The key terms 鈥榓nxiety鈥? 鈥榓nxiety symptoms鈥? 鈥榓nxiety disorder鈥? 鈥榤enopause鈥? 鈥榤enopausal transition鈥? 鈥榤idlife鈥? 鈥榟ot flushes or flashes鈥?and 鈥榲asomotor symptoms鈥?were entered into the search. Studies were included if they reported original research using a clearly described measure of anxiety or investigated the relationship between anxiety and vasomotor symptoms.
Nine studies reporting the relationship between menopause and anxiety, two studies reporting the prevalence of panic disorder, and eight studies investigating the relationship between anxiety and vasomotor symptoms were identified. Overall, anxiety symptom levels were low throughout the menopausal transition, but the studies were characterised by poor measurement of both menopausal status and anxiety symptoms and relied heavily on the use of brief, largely nonvalidated measures of anxiety symptoms, which are of unknown clinical significance. In the studies that also measured factors such as attitude to menopause, and dispositional optimism or changes in family life these emerged as important predictors of vasomotor symptom severity.
None of the available studies provides solid data on the prevalence of anxiety disorders that meet diagnostic criteria, and the present state of knowledge does not be no justify the inclusion of 鈥渕enopausal anxiety鈥?as a reproductive-related disorder. With respect to the relationship between hot flashes and anxiety, studies need to ensure that somatic and psychological symptoms are not confounded by the use of unsuitable anxiety measures, and that psychological variables are given serious consideration.