What are the alternatives to HRT?
If you are unable to have HRT, other medications or treatments may be prescribed to help control your menopausal symptoms. For vaginal dryness and painful sex – vaginal lubricants and moisturisers are often effective. For hot flushes and night sweats – antidepressants or selective serotonin reuptake inhibitors such as Venlafaxine, Gabapentin, Oxybutynin, NK3R antagonists and Clonidine (blood pressure lowering agent) are oral medications which are most commonly prescribed. Alternative therapies including homeopathy and acupuncture are also offered at specialist clinics. Testosterone gel is prescribed by some clinics to improve libido. The evidence for effectiveness of these medications is limited but many women chose these options to avoid the risks associated with HRT. If you wish to consider any of these alternatives, you should talk to your doctor in details about the risks versus benefits of these treatment options and make an informed choice.
Tibolone (brand name Livial) is another type of hormone treatment, but it does not contain oestrogen or progesterone. You can start taking it at least one year after your periods have stopped, you should not get any monthly periods. If you take tibolone, you are likely to have half as many hot flushes, less vaginal dryness, improved sexual satisfaction and more sexual arousal. Researchers have found that sex drive increases much more in women taking tibolone than in women taking combined HRT. Tibolone may slightly increase your chance of breast cancer, but less than if you take combined HRT.
Phyto-oestrogens are chemicals that are found in some plants. They act like a weak form of oestrogen. Soya products such as tofu and miso are rich in phyto-oestrogens, as are beans, lentils, certain fruits and celery. You can also get over-the-counter supplements such as red clover pills from some pharmacies and health food shops. The research into phyto-oestrogens is not as robust as that for HRT. Most of the research suggests that they do not help reduce hot flushes. Phyto-oestrogens also probably do not help with the sexual problems or bladder infections linked with the menopause. Because phyto-oestrogens act like oestrogen in the body, it is possible that they could increase the chance of breast cancer and cancer of the lining of the womb (endometrial cancer). But there is not enough good research to say whether this happens or not.
Black cohosh is a popular herbal treatment. You can buy products made from black cohosh from health food shops. Most good quality research suggests that black cohosh does not make much difference to hot flushes. Some people taking black cohosh get stomach pains.You might also feel dizzy and nauseated, and get headaches when you take it. Black cohosh may cause liver problems in some women. You should always tell your doctor if you are taking herbal treatments as they can sometimes react with treatments your doctor may prescribe.
A review of current scientific literature suggests that there is evidence for positive impact of acupuncture on several menopausal symptoms including hot flushes, sleep disturbances, and mood swings. Similarly, there is some evidence to support the use of yoga therapy to treat hot flushes, sleep quality and stress.