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The involution of the female genital tract seems to reflect a built-in biological life expectancy, inter-related with the hypothalamic-hypophyseal-ovarian axis. Lower levels of oestradiol have a number of adverse effects, including on the lower urinary tract. The major universal change is vaginal atrophy. The vaginal mucosa becomes thinner and dry, which can produce vaginal discomfort, dryness, burning, itching, and dyspareunia. The vaginal epithelium may become inflamed, contributing to urinary symptoms such as frequency, urgency, dysuria, incontinence, and/or recurrent infections. Moreover, it has been suggested that reduced oestrogen levels may affect periurethral tissues and contribute to pelvic laxity and stress incontinence. In association with hypoestrogenemia, changes in vaginal pH and vaginal flora may predispose post-menopausal women to urinary tract infection. Treatment to date has been based on local hormonal therapy, in the form of vaginal creams, tablets or suppositories. Other routes of hormone administration have also proved to be successful. Both local and systemic administration are both effective in maturation of the vaginal epithelium. However, despite the fact that the benefits of oestrogen replacement in preventing vaginal atrophy and reducing the incidence of related symptoms are well established, such therapy is contraindicated in some women and is not an acceptable option for others. Furthermore, the optimal HT administration route, the dosage regimen, and non-hormonal alternatives for improving symptoms and quality of life of the post-menopausal female population, have not been well studied. This review focuses on the changes involved in vaginal aging and efforts to present a synopsis of the pathophysiology and therapy of atrophic vaginitis and vaginal atrophy.
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PMID:Management of post-menopausal vaginal atrophy and atrophic vaginitis. 1613 49

Menopause is often associated with vaginal atrophy and related symptoms, such as vaginal dryness, burning, itching, and dyspareunia, decrease in libido and in general a decrease in the quality of life. The common treatment up to the 1990's has been the oral hormone replacement therapy (HRT), but this treatment has been consequently re-considered due to its adverse effects. Topical estrogenic products have been subsequently developed to minimize the systemic adverse effects of the oral HRT, but they are still considered at risk in case of prolonged use. As an alternative, two clinical trials were performed to investigate the effects of a medical device in the form of a gel, containing hyaluronic acid, liposomes, phytoestrogens from Humulus lupulus extract, and Vitamin E, with the aim of testing its safety and efficacy in post-menopausal women with urogenital atrophy. The first pilot study confirmed in 10 women the good safety profile, both locally and systemically, of the device applied on the external genitals at the dose of 1-2 g/day for 30 days. The second study was carried out, according to a multicenter, open, non-controlled design, in 100 post-menopausal women assigned to the vaginal application of 2.5 g of gel/day for 1 week followed by two applications/week for 11 weeks. The primary end-point was the evaluation of vaginal dryness assessed by a Visual Analogue Scale both by the investigator and the subject. Secondary endpoints were the evaluation of all other symptoms and signs associated with atrophic vaginitis (itching, burning, dyspareunia, vaginal inflammation/oedema and rash assessed by a 4-point scale and presence of vaginal abrasions and disepithelialisation), and the recording of adverse events during the study. At the end of the treatment, an overall judgment on the efficacy and safety of the device was made by the investigator and a judgment on the acceptability of the treatment was made by the subjects. The results showed a marked effect of the tested product on the vaginal dryness and on all other symptoms and signs with statistically significant reductions since the first week of treatment. No treatment-related adverse events were complained by the subjects and the treatment course showed a high level of acceptability by the subjects. This device could be considered an effective and safe alternative treatment of genital atrophy in post-menopausal women, especially when HRT is not recommended.
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PMID:Open, non-controlled clinical studies to assess the efficacy and safety of a medical device in form of gel topically and intravaginally used in postmenopausal women with genital atrophy. 1661 16

Menopause, due to the physiological decrease in the estrogens levels, is often associated with many symptoms related to vaginal atrophy such vaginal dryness, dyspareunia, burning, itching, decreasing in libido and therefore a worsening of the quality of life and in particular of the sexual activity. There are many pharmacological remedies to solve these events, first of all hormone replacement therapy (HRT) that up to the 90s was the therapy of choice for the care of the menopause symptoms. This hormonal therapy, however, has been re-considered due to its side effects. As alternative, a clinical trial has been performed to investigate the efficacy and safety, in postmenopausal women with urogenital atrophy, of the use of suppositories for vaginal use, containing hyaluronic acid, vitamin E and vitamin A. The trial, according to a open, non-controlled design, was performed on 150 postmenopausal women, 1 vaginal suppository per day, for the first 14 days and then a vaginal suppository, day in and day out, for other 14 days. The primary endpoint was the evaluation of vaginal dryness assessed by a Visual Analogue Scale (VAS) both by the investigator and the patient. The secondary endpoints were the evaluation of all the other symptoms and signs associated with the vaginal atrophy (itching, burning, dyspareunia, vaginal inflammation or swelling, irritation, assessed by a 4-point scale, presence of vaginal abrasions and irritation), and the recording of the adverse events occurring during the trial. The patients have not reported adverse effects during the treatment, and the results in terms of effectiveness on the vaginal atrophy symptoms were markedly positive. A high level of compliance was registered. The product tested can therefore be considered a safe and effective alternative for the treatment of vaginal atrophy symptoms in postmenopausal women, especially when HRT is not recommended.
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PMID:Effectiveness and safety of vaginal suppositories for the treatment of the vaginal atrophy in postmenopausal women: an open, non-controlled clinical trial. 1914 3

Unlike hot flushes and night sweats which resolve spontaneously in time, atrophic symptoms affecting the vagina and lower urinary tract are often progressive and frequently require treatment. The prevalence of vaginal dryness increases as a woman advances through the postmenopausal years, causing itching, burning and dyspareunia, and sexual activity is often compromised. But, despite the various safe and effective options, only a minority (about 25% in the Western world and probably considerably less in other areas) will seek medical help. Some of this reluctance is due to the adverse publicity for hormone replacement therapy (HRT) over recent years that has suggested an increased risk of breast cancer, heart disease and stroke. But, regardless of whether these scares are justified, local treatment of vaginal atrophy is not associated with these possible risks of systemic HRT. Other reasons for the continued suffering in silence may be cultural and an understandable reluctance to discuss such matters, particularly with a male doctor, but the medical profession must also take much of the blame for failing to enquire of all postmenopausal women about the possibility of vaginal atrophic symptoms. Vaginal dryness can be helped by simple lubricants but the best and most logical treatment for urogenital atrophy is to use local estrogen. This is safe, effective and with few contraindications. It is hoped that these guidelines and recommendations, produced to coincide with World Menopause Day 2010, will help to highlight this major cause of distress and reduced quality of life and will encourage women and their medical advisers all over the world to seek and provide help.
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PMID:Recommendations for the management of postmenopausal vaginal atrophy. 2156 97

Sexual dysfunction is a common, but frequently overlooked, problem in postmenopausal women. At menopause, dramatic decreases in circulating estrogen concentrations cause physiologic changes that may affect sexual function, most notably the development of vulvovaginal atrophy. Vulvovaginal atrophy often leads to vaginal dryness, itching, irritation, reduced lubrication, dyspareunia, and vaginal bleeding associated with sexual activity. Estrogen deficiency also can affect other aspects of sexual function, including reduced vaginal blood flow and a reduced capacity for arousal and orgasm. As estrogen loss is a significant cause of sexual dysfunction in menopausal women, estrogen therapy is a logical treatment option in this population. Although both systemic and local estrogen therapy improve vaginal health and sexual functioning, local vaginal therapy with estrogen creams, rings, or tablets may be more appropriate for women without other indications for systemic estrogen therapy. These therapies are highly effective in reversing vaginal atrophy, improving vaginal symptomatology, and reducing dyspareunia, and may have effects on other dimensions of sexual function. Emerging treatments, such as ultra-low-dose vaginal estradiol tablets, new selective estrogen receptor modulators (SERMs), and intravaginal dehydroepiandrosterone (DHEA) are other promising options for postmenopausal women with vaginal atrophy and sexual dysfunction.
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PMID:Identifying and treating sexual dysfunction in postmenopausal women: the role of estrogen. 2181 50

During the menopausal transition and after menopause, up to 45 percent of women will develop vaginal atrophy as a consequence of decreased levels of circulating estrogen. Symptoms include vaginal dryness, itching, soreness, bleeding, increased susceptibility to infection and pain with sexual intercourse. Treatments are often underused because of patient and clinician lack of knowledge of available treatments, embarrassment about initiating a discussion of symptoms and reluctance to initiate hormonal therapy. Methods of symptom management include self-care with over-the-counter agents and prescription treatment with various forms of localized estrogen. Clinicians should consider each woman's unique situation and health history before recommending a management strategy.
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PMID:An overview of chronic vaginal atrophy and options for symptom management. 2325 75

With increasing longevity in Poland, women can now expect to live around 40% of their lives after menopause, and there is a growing desire for older women to preserve their vitality sexual function and quality of life. The most common urogenital symptoms associated with menopause are dryness, followed by irritation or itching, and discharge, with a substantial number of post-menopausal women also being affected by dysuria. These symptoms are the result of vaginal atrophy which is in turn caused by reduced transudation through the vaginal epithelium and reduced cervical gland secretions resulting from post-menopausal estrogen depletion. Vaginal atrophy generally occurs 4-5 years after the last menstrual period and progressively increases in prevalence in the subsequent years. Importantly vaginal atrophy is strongly associated with sexual dysfunction, and lower urinary tract symptoms, such as frequency urgency nocturia and dysuria, as well as incontinence and recurrent infection are reported more frequently in the presence of vaginal atrophy Those symptoms, apart from being bothersome for the patients also negatively impact their quality of life. Consequently before irreversible changes occur, early detection and treatment of vaginal atrophy should be implemented. Estrogen therapy is the most commonly prescribed treatment. Estrogens restore the cytology pH and vascularity of the vagina, resulting in symptom resolution for the majority of treated women. Because vaginal atrophy symptoms tend to occur later than vasomotor symptoms, many women do not necessarily require or wish to take systemic estrogen treatment if their symptoms are restricted to the urogenital tract. Vaginal estrogen products deliver estrogen locally to vaginal tissues with little or no systemic absorption and provide an effective alternative to systemic estrogen therapy for these women. Various vaginal estrogen preparations such as conjugated equine estrogens, estradiol and estriol vaginal creams, a sustained-release intra-vaginal estradiol ring and a low-dose estradiol and estriol tablets are useful therapeutic options in the treatment of this condition. Moreover; a low dose treatment with a minimised systemic absorption rate may be considered in women with a history of breast cancer and associated severe vulvovaginal atrophy. It should be mentioned that vaginal lubricants once applied on a regular basis may also be effective in alleviating the symptoms of vaginal atrophy and should be offered to women wishing to avoid the use of local vaginal estrogen preparations and in cases where local estrogen therapy is contraindicated. Vaginal dehydroepiandrosterone (DHEA), vaginal testosterone, and tissue selective estrogen complexes are new, emerging therapies; however more clinical studies are necessary to confirm their efficacy and safety in the treatment of postmenopausal vulvovaginal atrophy.
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PMID:[Local estrogen therapy--clinical implications--2012 update]. 2338 64

Vaginal atrophy is a common condition among postmenopausal women, among whom many exhibit both vulvovaginal symptoms (eg, dryness, irritation, itching, and pain with intercourse) and urinary symptoms (eg, increased frequency, urgency, incontinence, urinary tract infections, and dysuria). Unfortunately, few women with symptoms of vaginal atrophy report seeking treatment from a health care provider. The goal of this article is to examine reasons why patients and health care providers do not engage in discourse regarding this important topic. It is important to initiate conversations with postmenopausal women and counsel them on both why the changes occur and potential treatment options.
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PMID:Barriers to effective treatment of vaginal atrophy with local estrogen therapy. 2352 42

Menopause is defined by world health organization (WHO) as the permanent cessation of menstruating resulting from a loss of ovarian follicular activity, after one year of amenorrhea. It signifies the last menstrual cycle and the end of women's fertile and reproductive life. The average age for a women to undergo menopause is 51 years; unlike menarche, whose average age has decreased over the past decades, the age of menopause has remained unchanged. We can distinguish: 1) premenopause, the time interval leading up to menopause; 2) climacteric, the time interval between the reproductive e non-reproductive life; 3) premature menopause, that occurs in 1% of women. Menopause can also be induced iatrogenically as a result of surgery, medical therapy, chemotherapy and radiotherapy. Beyond the life the number of oocytes falls until there are no more suitable follicles for reproduction and the menopause ensues. At the same time, the ability of the ovary to produce hormones falls, leading to an increasing pulsatile release of FSH in order to stimulate the ovary to produce oestrogens. Menopause is characterized by different symptoms such as hot flushes, night sweats, dispareunia, prolapse, vulval itching due to vaginal atrophy and dryness, urinary incontinence, dysuria, and also the psychological aspects don't should be underestimated because of many women suffer of depression, mood instability, insomnia, fatigue and decreased libido. Long term symptoms include osteoporosis, cardiovascular and neuro-degenerative diseases. The main aim of different treatments was symptoms relief. Pharmacological agents and psychological support represent the goal for menopause treatment.
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PMID:Hormone replacement therapy in menopause and in premature ovarian insufficiency. 2434 49

Vulvar and vaginal atrophy (VVA) is a chronic and progressive medical condition common in postmenopausal women. Symptoms of VVA such as dyspareunia, vaginal dryness, irritation, and itching can negatively impact sexual function and quality of life. The REVIVE (REal Women's VIews of Treatment Options for Menopausal Vaginal ChangEs) survey assessed knowledge about VVA and recorded attitudes about interactions with healthcare providers (HCPs) and available treatment options for VVA. The REVIVE survey identified unmet needs of women with VVA symptoms such as poor understanding of the condition, poor communication with HCPs despite the presence of vaginal symptoms, and concerns about the safety, convenience, and efficacy of available VVA treatments. HCPs can address these unmet needs by proactively identifying patients with VVA and educating them about the condition as well as discussing treatment preferences and available therapies for VVA.
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PMID:Management of Vaginal Atrophy: Implications from the REVIVE Survey. 2498 71


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