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Liquorice and Vaginal Symptoms: Exploring Natural Remedies for Menopausal Relief
Liquorice and Vaginal Symptoms: Exploring Natural Remedies for Menopausal Relief
Vaginal symptoms which can affect up to 50% of post-menopausal women is a topic that often leaves many feeling embarrassed or uncomfortable. It is a topic that is hard to discuss with health practitioners. However, it's important to recognize that the vagina is an essential part of our body and deserves as much attention and discussion as any other part of the body. It is interesting to note that more than 90% of women who suffer from post-menopausal vaginal symptoms don’t seek help.
As we transition through menopause our oestrogen decreases, and we experience a variety of vaginal changes that can significantly impact our quality of life. These include vaginal dryness, thinning of vaginal tissues, and discomfort during intercourse. The decrease in natural lubrication (which usually allows the good vaginal microflora to thrive) can alter the balance of the residing flora. The vagina contains beneficial bacteria (lactobacillus), which helps to stop urinary tract infections. When lactobacillus can no longer flourish, the pH of the vagina will rise encouraging the growth of unwanted microbes. This can result in infections such as BV (bacterial vaginosis), thrush, urinary tract infection or cystitis (bladder inflammation).
There are natural ways that we can help restore viginal lubrication. Liquorice cream is one such option. Liquorice is mostly know for its use in sweets and in Chinese medicine. It is 30 to 50 times sweeter than sugar and is native to Greece, Turkey, and parts of Asia. However, it is not well know for it's use in the treatment of vaginal dryness. There have not been any side effects noted for using liquorice cream that I could find in the literature however it’s important to note that there are potential side effects when consumed orally. These can include increased blood pressure, muscle weakness, and chronic fatigue. It’s advisable not to exceed 100 mg of glycyrrhizin—a compound found in liquorice—per day, as excessive consumption can lead to health issues. Given these factors, long-term use of liquorice is not recommended. Enjoy it in moderation!
Research has shown that using liquorice (Glycyrrhiza glabra) cream can improve post-menopausal vaginal symptoms. Participants in a research study applied (via applicator) a 2% vaginal liquorice cream nightly for 2 weeks, had 10 days of rest and applied it for a further 2 weeks. The results from the study showed significant increases in sexual desire, vaginal lubrication, satisfaction, orgasm, pain relief, arousal, normal vaginal flora and in turn quality of life. These findings highlight the importance of addressing these changes openly with healthcare providers, as they play a crucial role in both physical and emotional well-being. Understanding and discussing these symptoms can lead to better health outcomes and a more fulfilling life.
It is stipulated that the benefits of liquorice cream are a result of the phytoestrogenic compounds found in this plant. These compounds are believed to act similarly to oestrogen. Oestrogen is required to maintain healthy vaginal tissue. When oestrogen binds to its receptors in the vaginal lining it helps to thicken the walls and keep them elastic.
If you would like to discuss your menopausal changes further with a caring health practitioner contact Dr Isabel Arnaiz.
Bibliography
Ahmadizad, P, Shohani, M, Direkvand Moghadam, A, Jalilian, A, Sayadi, H, & Abbasi, N 2022, ‘Comparison of the effect of licorice vaginal cream and estrogen vaginal cream on sexual function of postmenopausal women: An RCT’, International Journal of Reproductive BioMedicine, vol. 20, no.11, pp. 963-972.
Asgari, P, Zand, S, Narenji, F, Bahramnezhad, F, & Mahmoudi, M 2015, ‘The effect of Glycyrriza glabra on quality of life in postmenopausal women’, Complement Med J; vol 2, pp. 1146–1154.
Australasian Menopause Society 2018, ‘Vulvovaginal symptoms after menopause’, viewed 26 September 2024, <https://www.menopause.org.au/hp/information-sheets/vulvovaginal-symptoms-after-menopause?highlight=WyJ2YWdpbmEiXQ==>
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Portman, DJ, & Gass, ML, 2014, ‘Genitourinary Syndrome of Menopause: New Terminology for Vulvovaginal Atrophy from the International Society for the Study of Women's Sexual Health and The North American Menopause Society’, Journal of The Sexual Medicine, vol 11, pp. 2865–2872.
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