Miss Joan Pitkin, Reader, Imperial College and Past Chairman – British Menopause Society, answers these FAQs: What are complementary & alternative therapies? Should I take these instead of HRT? Are they as effective as HRT? Are complementary & alternative therapies safe? Are complementary & alternative therapies safe to take if I have a history of breast cancer? What complementary and alternative treatments could I use for treating vaginal dryness? What is Cognitive Behavioural Therapy (CBT)? Is CBT effective? What other measures could I consider (lifestyle factors / diet / exercise)?