Hormones and Female Sexual Dysfunction: Beyond Estrogens and Androgens--Findings from the Fourth International Consultation on Sexual Medicine

Psychological symptoms and brain activity alterations in women with PCOS and their relation to the reduced quality of life: a narrative review

BACKGROUND

Polycystic ovary syndrome (PCOS) is the most common feminine endocrine disorder, characterized by androgen excess, ovulatory dysfunction, and polycystic ovarian morphology. The negative impact of symptoms on the quality of life (QoL) of patients is still not clear.

PURPOSE

The present review aimed at studying the impact of the symptoms, the psychological symptoms, and brain alterations in women with PCOS.

METHODS

A systematic search was undertaken for studies that assessed the impact of PCOS symptoms on QoL, psychological symptoms, and brain alterations in PCOS patients.

RESULTS

Most of the information about QoL came from psychometric studies, which used culture-based questionnaires. Alterations of sleep quality, body image, and mood disorders can negatively affect the QoL of the patients. Sexual satisfaction and desire were affected by PCOS. Brain imaging studies showed functional alterations that are associated with impairments of visuospatial working memory, episodic and verbal memory, attention, and executive function.

CONCLUSIONS

Several factors can negatively influence the quality of life of the patients, and they are directly related to hyperandrogenism and the risk of infertility. In particular, obesity, hirsutism, acne, and the fear of infertility can have a direct impact on self-esteem and sexual function. Metabolic and psychiatric comorbidities, such as mood, anxiety, and eating disorders, can affect the well-being of the patients. Moreover, specific cognitive alterations, such as impairments in attention and memory, can limit PCOS patients in a series of aspects of daily life.

Reduction in genital sexual arousal varies by type of oral contraceptive pill

BACKGROUND

Although oral contraceptive pills (OCPs) have been associated with decrements in self-reported genital arousal and vaginal lubrication, 1,2 little is known about how these outcomes vary across types of OCPs.

AIM

The present study examined differences in physiological lubrication and vaginal blood flow, as well as rates of self-reported vulvovaginal atrophy and female sexual arousal disorder, among women using OCPs with varying androgenic properties.

METHODS

Participants in this study were 130 women: 59 naturally cycling control women, 50 women taking androgenic OCPs, and 21 women taking antiandrogenic OCPs. Participants watched sexual films while their sexual arousal responses were measured, completed questionnaires, and participated in a clinical interview.

OUTCOMES

Vaginal blood flow, vaginal lubrication, self-reported vulvovaginal atrophy, and female sexual arousal disorder were assessed.

RESULTS

Results indicated deficits in vaginal pulse amplitude and lubrication for women taking either form of OCP, with marked inhibitory effects found in women taking antiandrogenic OCPs. Rates of self-reported vulvovaginal atrophy and female sexual arousal disorder were also significantly greater in the antiandrogenic group compared with the control group.

CLINICAL IMPLICATIONS

It is recommended that prescribing clinicians consult patients on such physiological effects of OCPs.

STRENGTHS AND LIMITATIONS

To our knowledge, this was the first study to compare multiple measures of physiological sexual arousal across groups of women taking OCPs with varying hormonal profiles. Because all OCPs included in this study contained low doses of ethinylestradiol, we were able to identify the specific effects of the androgenic properties on women's sexual arousal responses. However, the self-administered lubrication test strip was subject to user error. Additionally, the generalizability of findings is limited by the largely heterosexual and college-aged sample.

CONCLUSION

Compared with naturally cycling women, women taking OCPs that contain antiandrogenic progestins experienced decreased vaginal blood flow and lubrication as well as higher rates of self-reported vaginal bleeding and female sexual arousal disorder.

Sexual functioning in women with functional hypothalamic amenorrhea: exploring the relevance of an underlying polycystic ovary syndrome (PCOS)-phenotype

PURPOSE

To study sexual function and distress in women with functional hypothalamic amenorrhea (FHA) compared to women with FHA and an underlying polycystic ovary syndrome (PCOS)-phenotype, considering also their psychometric variables. As a secondary aim, we explored the relationship between sexual functioning and hormonal milieu in these women.

METHODS

This is a retrospective cross-sectional study conducted on 36 women with typical FHA and 43 women with FHA + PCOS-phenotype. The following validated psychometric questionnaires were administered: Female Sexual Functional Index (FSFI), Female Sexual Distress Scale-Revised (FSDS-R), Body Attitude Test (BAT), Bulimia Investigation Test (BITE), State Anxiety Inventory (STAI), Beck Depression Inventory (BDI), Multidimensional Perfectionism Scale (MPS). Available hormones to formulate FHA diagnosis in the standard routine were considered.

RESULTS

Women with typical FHA reported a significantly lower FSFI total score than women with FHA + PCOS-phenotype (95% CI for median 16-21.3 vs. 21.1-24.1, p = 0.002), whereas the FSDS-R score was similar in the two groups (95% CI for median 6-16 vs. 6-16.3). No statistically significant differences were evident in body attitude, state and trait anxiety, depression, bulimic risk, and perfectionism between the two groups, confirming the two FHA groups were superimposable from a psychometric perspective. State anxiety correlated negatively with the FSFI total score in both typical FHA (rho: - 0.33, p = 0.05) and FHA + PCOS-phenotype (rho: - 0.40, p = 0.009). In the entire study population, a positive correlation was found between luteinizing hormone, androstenedione, and 17ß-estradiol and the total FSFI score (rho: 0.28, p = 0.01; rho: 0.27, p = 0.01, rho: 0.27, p = 0.01, respectively).

CONCLUSION

Women with FHA showed a very high rate of sexual symptoms as part of their condition, but those with a typical diagnosis displayed a more severe sexual impairment as compared with the FHA + PCOS-phenotype, in spite of a similar psychometric profile. Sexual distress was equally present in both groups (approximately 4 out of 10 women). Further studies should be designed to investigate the potential role of sex hormones, mainly LH-driven androstenedione, in influencing women's sexual functioning.

Female sexual dysfunctions: an overview on the available therapeutic interventions

INTRODUCTION

There are different types of female sexual dysfunctions (FSDs), and FSD in general has a high prevalence worldwide. Studies of FSD should consider it as a multifactorial disorder that has biological, psychological, environmental, and relational aspects. In this review we discuss the available therapeutic interventions for FSD.

EVIDENCE ACQUISITION

For the current narrative review the PubMed database was searched to identify all publications up to 30 March 2021 that were systematic reviews and meta-analyses which examined therapeutic interventions for FSDs based on the diagnostic classifications of ICD-10 and ICD-11.

EVIDENCE SYNTHESIS

Thirty systematic reviews and meta-analyses were included in this review. Hormone therapy (HT) and testosterone are effective to improve sexual desire in menopausal women. In these women HT and ospemiphene may improve pain during intercourse. Flibanserin may improve sexual desire and may reduce desire-related distress in premenopausal women. Bremelanotide is effective to improve desire, arousal, and orgasm scores. Evidence are still limited on the efficacy of psychoactive drugs, phosphodiesterase type 5 (PDE5), oxytocin, herbal drugs, and tibolone to treat FSDs. Psychological interventions such as cognitive-behavior therapy, mindfulness training, sensate focus, bibliotherapy are effective for the management of several different FSDs.

CONCLUSIONS

The management of FSDs may require multidisciplinary and interdisciplinary approaches. Pharmacological and nonpharmacological interventions appears to have potential as a treatment for FSDs, but there are currently no gold standards regarding recommended treatment modalities, and the duration, frequency, and intensity of therapy sessions.

Female Sexual Dysfunction in Diabetes: Mechanisms, Diagnosis and Treatment

Female sexual dysfunction (FSD) is an underinvestigated comorbidity of diabetes mellitus, often not evaluated in diabetes clinics. Diabetic women should be encouraged to talk about this topic by their diabetologist, because these problems could be comorbid to cardio-metabolic alterations, as it happens in the male counterpart. This review summarizes evidence on sexual dysfunction characteristics in diabetic women, exploring possible underlying pathogenic mechanisms. The role of hypoglycemic drugs in this context was also evaluated. To date, no specific questionnaire has been designed for the assessment of sexual dysfunctions in diabetic female patients but the use of colour-doppler ultrasound of clitoral arteries has been highlighted as a useful tool for the assessment of cardiovascular risk in these women. Similarly, no specific guidelines are available for the treatment of FSD in the diabetic population but patients should be supported to have a healthy lifestyle and, in the absence of contraindications, can benefit from already approved treatments for FSD.

Safety of switching to brexpiprazole in Japanese patients with schizophrenia: A post-hoc analysis of a long-term open-label study

OBJECTIVES

To determine the long-term safety of switching to brexpiprazole from aripiprazole or non-aripiprazole dopamine antagonists.

METHODS

Post-hoc analysis of 56-week study of Japanese outpatients with schizophrenia switched to brexpiprazole 2 mg/day over 4-week switching period with further titration (1-4 mg/day) allowed during the 52-week, open-label period. Major assessment items: total/low-density lipoprotein (LDL)-/high-density lipoprotein (HDL)-cholesterol, triglycerides, blood glucose, body weight and prolactin. Secondary evaluations were related to efficacy, treatment emergent adverse events (TEAEs), extrapyramidal symptoms, and corrected QT interval (QTc).

RESULTS

84/186 (45.2%) patients (aripiprazole, 32.9%; non-aripiprazole, 54.8%) discontinued treatment over 56 weeks mainly because of consent withdrawal/adverse events. From baseline to Week 56, both groups showed minimal mean changes in total/LDL-/HDL-cholesterol, triglycerides, and glucose levels and a slight increase in mean (SD) body weight (aripiprazole, 1.1 [4.4] kg; non-aripiprazole, 0.4 [4.6] kg). Mean prolactin levels increased slightly in the aripiprazole group, but decreased in the non-aripiprazole group. Symptom severity scores decreased similarly in both groups. TEAEs occurred in 161/186 (86.6%) patients (aripiprazole, 84.1% [serious, 9.8%]; non-aripiprazole, 88.5% [serious, 14.4%]). Few changes occurred in extrapyramidal symptom scales or QTc interval.

CONCLUSIONS

Switching to brexpiprazole is associated with a low long-term risk for metabolic abnormalities (including weight gain), hyperprolactinemia, extrapyramidal symptoms and QTc changes and minimal changes in psychiatric symptoms.

Clinical use and implications of sexual devices and sexually explicit media

Given that sexual pleasure is a core component of sexual health, devices that are designed to enhance and diversify sexual pleasure are particularly useful in clinical practice. Despite their growing popularity and widespread use in various biopsychosocial circumstances, many taboos still seem to exist, as indicated by the paucity of scientific literature on the prevalence, application and effectiveness of sexual devices for therapeutic use. However, sex toys and sexual devices are commonly used and have a variety of indications to expand individual and partnered sexuality and to treat sexual difficulties. Different devices are associated with specific advantages and potential risks, opportunities, barriers and ethical challenges when used in a clinical context. Increased knowledge about the aim and functional possibilities of sexual devices might help health-care professionals overcome potential embarrassment, preconceptions and other barriers, learn which patients might benefit from which products, consider their use in treatment programmes, educate about correct use and safety issues, and facilitate open communication about sexual pleasure with their patients.

Glutamate in Male and Female Sexual Behavior: Receptors, Transporters, and Steroid Independence

The survival of animal species predicates on the success of sexual reproduction. Neurotransmitters play an integral role in the expression of these sexual behaviors in the brain. Here, we review the role of glutamate in sexual behavior in rodents and non-rodent species for both males and females. These encompass the release of glutamate and correlations with glutamate receptor expression during sexual behavior. We then present the effects of glutamate on sexual behavior, as well as the effects of antagonists and agonists on different glutamate transporters and receptors. Following that, we discuss the potential role of glutamate on steroid-independent sexual behavior. Finally, we demonstrate the interaction of glutamate with other neurotransmitters to impact sexual behavior. These sexual behavior studies are crucial in the development of novel treatments of sexual dysfunction and in furthering our understanding of the complexity of sexual diversity. In the past decade, we have witnessed the burgeoning of novel techniques to study and manipulate neuron activity, to decode molecular events at the single-cell level, and to analyze behavioral data. They pose exciting avenues to gain further insight into future sexual behavior research. Taken together, this work conveys the essential role of glutamate in sexual behavior.

Sexual dysfunction in polycystic ovary syndrome: a systematic review and meta-analysis

PURPOSE

Polycystic ovarian syndrome (PCOS) is a common disorder characterized by clinical or biochemical hyperandrogenism and ovulary dysfunction. Female sexual dysfunction (FSD) adversely affects quality of life and interpersonal relationships. We aimed to compare the prevalence of FSD in women with and without PCOS.

METHODS

We pooled data from 28 observational studies involving 6256 women. Apart from the total prevalence of FSD, subgroup analyses based on different PCOS diagnostic criteria and obesity status (body mass index [BMI] ≥ 25 kg/m²) were performed. The differences in total and subscale scores of the Female Sexual Function Index (FSFI) among women with and without PCOS were also compared.

RESULTS

Women with PCOS were younger (mean ± SD 28.56 ± 3.0 vs 31.5 ± 3.2 years, p < 0.001) with higher BMI (28.5 ± 4.2 vs 27.0 ± 6.1 kg/m², p < 0.001), Ferriman-Gallwey score (10.0 ± 3.2 vs 4.0 ± 2.1, p < 0.001), and serum total testosterone level (2.34 ± 0.58 nmol/L vs 1.57 ± 0.60 nmol/L, p < 0.001) compared with women without PCOS. The prevalence of FSD among women with and without PCOS was 35% and 29.6%, respectively. There was no significant difference in total FSFI score (24.59 ± 3.97 vs 26.04 ± 3.05, p = 0.237) between the two groups. Women with PCOS, however, had significantly lower scores in the pain (p < 0.001) and satisfaction subscales (p = 0.010) compared with women without PCOS. Women with PCOS had 1.32 higher odds (95% CI 1.07, 1.61) of having FSD than women without PCOS.

CONCLUSION

Women with PCOS have a higher risk of FSD than those without PCOS. Although total FSFI scores were not significantly different, women with PCOS tended to report dyspareunia and lack of sexual satisfaction.

Sexual Dysfunction in Adolescent and Young Adult Survivors of Childhood Cancer: Presentation, Risk Factors, and Evaluation of an Underdiagnosed Late Effect: A Narrative Review

An area of concern affecting the quality of life of childhood cancer survivors (CCS) is that of sexual dysfunction (SD), which may be a result of both physical and psychosexual challenges associated with cancer and its treatment. This is especially pertinent as CCS are known to experience diminished quality of life compared to peers. Relevant to SD, cancer and its associated treatment are associated with negative effects on body image and romantic relationships, as well as overall physical and mental health. Although CCS have been shown to have SD at higher rates than the general population, this is often under-recognized and CCS commonly report that it is not addressed by their health care providers. To guide future research and improve clinical screening and treatment practices for SD, we performed a narrative review of this understudied topic to summarize existing knowledge of the incidence, risk factors, pathophysiology, and rates of screening for SD in CCS. We also outline current gaps in knowledge and directions for future research.

Sexual disorders and dyspnoea among women with obstructive sleep apnea

PURPOSE

We aimed to assess sexual function, sexual distress and the prevalence of female sexual dysfunction (FSD) among women with obstructive sleep apnea syndrome (OSA), and to assess if the presence of OSA and dyspnea influences the prevalence of FSD, body image during sexual activity and sexual function.

METHODS

We assessed 23 women with new OSA diagnosis and 23 healthy age and body mass index (BMI) matched controls. Sexual functions were evaluated by Changes in Sexual Functioning Questionnaire (CSFQ), sexual dysfunction was diagnosed based on DSM-5 criteria during the semi-structured sexual interview, whereas body image was evaluated by Body Exposure during Sexual Activities Questionnaire (BESAQ). New York Heart Association score (NYHA) and Visual Analogue Scale (VAS) were used to assess dyspnea.

RESULTS

OSA women had worse general sexual function and lower frequency of desire assessed by CSFQ (37.0 vs. 42 and 5 vs. 6), were at higher risk for FSD (CSFQ; 80% vs. 48%) and had a higher NYHA score (II vs. I). The prevalence of FSD did not differ in both groups, nor did sexual dysfunctions or body image (BESAQ). The multiple regression analysis revealed that OSA was associated with lower desire/frequency, higher NYHA scores with decreased desire/interest and worse body image during sexual activity, whereas higher VAS scores with worse desire/frequency.

CONCLUSIONS

OSA probably does not influence the prevalence of sexual dysfunction in females. However, OSA, as well as the higher level of dyspnea assessed by NYHA, may decrease sexual body image and sexual performance in females.

Psychobiological Factors of Sexual Functioning in Aging Women - Findings From the Women 40+ Healthy Aging Study

Background: A variety of biological and psychosocial factors are associated with women’s sexual health in midlife and older age. Evidence suggests a decline in sexual functioning in the context of aging and the menopausal transition, including changes in sexual desire, arousal, lubrication, orgasm, pain, and/or contentment. However, not all women in midlife and older age experience such a decline, and it remains unclear how the endocrine environment and psychosocial aspects contribute to the maintenance of healthy sexual functioning. Therefore, the aim of this study was to examine psychobiological predictors of sexual functioning in healthy middle-aged and elderly females.

Methods: A total of 93 healthy, sexually active women aged 40–73 years completed a battery of validated psychosocial questionnaires, including measures of sexual functioning (Female Sexual Function Index) and of protective psychological traits and interpersonal variables. The steroid hormones estrogen, testosterone, progesterone and dehydroepiandrosterone sulfate were determined in saliva samples, while follicle-stimulating hormone, luteinizing hormone and sex hormone-binding globulin were determined in dried blood spots. The findings were statistically adjusted for multiple testing.

Results: Age and postmenopausal status were negatively associated with overall sexual functioning, arousal, and lubrication. Regression analyses revealed that relationship satisfaction, emotional support, self-esteem, optimism, and life satisfaction each significantly predicted overall sexual functioning or specific aspects of sexual functioning, including arousal, contentment, orgasm, and pain (all p < 0.029). For desire and lubrication, no associations were found with the tested psychosocial factors. In terms of steroid hormones, testosterone was positively linked to orgasm (p = 0.012). In this sample, 79.6% reported to have healthy sexual functioning according to the questionnaires’ cutoff. Younger age (OR = 0.911, 95% CI 0.854–0.970, p = 0.004) and a higher level of emotional support (OR = 1.376, 95% CI 1.033–1.833, p = 0.029) were associated with the presence of healthy sexual functioning.

Discussion: Although aging and menopause negatively affected aspects of sexual functioning, the accompanying endocrine correlates were not predictive for sexual functioning in this healthy sample of middle-aged and older females. Instead, our findings suggest that sexual functioning is highly dependent on psychosocial aspects related to well-being. Accordingly, personality traits such as optimism, and interpersonal aspects such as emotional support and relationship satisfaction were identified as important predictors of sexual functioning.

Hyperprolactinemia/Prolactinomas in the Postmenopausal Period: Challenges in Diagnosis and Management

Hyperprolactinemia is not a common finding in postmenopausal women. Prolactinomas detected after menopause are usually macroadenomas. Due to atypical clinical features they may remain unrecognized for a long period of time. Interestingly the growth potential of prolactinomas remains after menopause. Most tumors are invasive and present with high prolactin levels. They respond to medical treatment with dopamine agonists in terms of prolactin normalization, tumor shrinkage, and improvement in pituitary function. Treatment with dopamine agonists is usually long term. Reducing doses of cabergoline to the lowest that keeps prolactin levels normal prior to withdrawal is proposed to patients with macroprolactinomas who normalize prolactin after > 5 years of treatment and who do not have cavernous sinus invasion. Cabergoline can achieve a high percentage of remission maintenance in the first years after withdrawal. However, the percentage of relapse-free patients 5 years after withdrawal is significantly lower. Besides recurrent hyper-prolactinemia in a subgroup of macroprolactinomas after a long-interval tumor regrowth may be detected. Menopause cannot ensure remission of the tumor so long-term surveillance is suggested. In patients with microadenomas data on long-term remission rates (normalization of prolactin and disappearance of the tumor) after suspension of treatment with dopamine agonists are highly variable. The current strategy for microprolactinomas is not to treat hyperprolactinemia in menopause if it recurrs after discontinuation of dopamine agonists. This is based on: (1) reports that elevated prolactin levels may normalize in some women after menopause, (2) the fact that the association between prolactin levels and breast cancer is inconsistent in postmenopausal women, (3) the lack of clinical evidence that normalization of prolactin levels in postmenopausal women improves bone mineral density or reduces the risk of fracture, and (4) the fact that, concerning the metabolic syndrome, no data are available on metabolic parameters after suspension of treatment with dopamine agonists. For a change in strategy, i.e., for the potential benefits from treatment of hyperprolactinemia in the postmenopausal period with dopamine agonists concerning weight loss, improved insulin sensitivity, decreased fracture risk, and improved sexuality, more evidence is needed.

Oxytocin testing and reproductive health: Status and clinical applications

Oxytocin (OT) is a nonapeptide hormone mainly synthesized in the magnocellular neurons of the paraventricular and supraoptic nucleus of the hypothalamus. In the extra-hypothalamic brain areas, OT acts like neurotransmitters and modulators. The physiological functions of OT are multiple. OT participates to the coordination and control of gonadal development and reproduction. OT appears also as an important regulator of social behaviors such as affiliative, parental, and romantic behaviors. Recent evidence suggests other roles for OT such as potent effects on cardiometabolic functions or involvement in stress-related disorders. The growing interest around the clinical role of OT raised the question of the measurement of OT levels and performances of assays.

Evaluation of Sexual Function in Women with Hypogonadotropic Hypogonadism Using the Female Sexual Function Index (FSFI) and the Beck Depression Inventory (BDI)

BACKGROUND Hypogonadotropic hypogonadism (HH), or secondary hypogonadism, results from reduced secretion of gonadotropins, including follicle-stimulating hormone (FSH) and luteinizing hormone (LH), by the pituitary gland, resulting in lack of production of sex steroids. The aim of this study was to evaluate self-reported sexual function in sexually active women with and without HH using two evaluation methods, the Female Sexual Function Index (FSFI) and the Beck Depression Inventory (BDI). MATERIAL AND METHODS The study recruited 88 women who attended an outpatient in vitro fertilization (IVF) clinic in Turkey for primary infertility, between August 2013 and August 2016. All patients were sexually active with an age that ranged from 20-41 years. Following an initial examination, including measurement of FSH and LH levels, all study participants were asked to complete the FSFI and BDI self-reporting questionnaires. Patients were divided into Group 1 (with HH) (N=42) and Group 2 (the control group) (N=46). RESULTS Analysis of the patient responses to questions regarding their sexual function in the FSFI and BDI showed that of the 42 patients in Group 1 (the HH group), 27 patients (64.28%) reported sexual dysfunction; of the 46 patients in Group 2 (the control group) 14 patients (30.34%) reported sexual dysfunction. Analysis of the FSFI lubrication scores and orgasm scores showed a statistically significant difference between the two groups (both, p<0.01). CONCLUSIONS Women with HH require both physical and psychological support to improve their sexual function, self-esteem, mental health, and quality of life.

Antipsychotic-induced hyperprolactinemia: synthesis of world-wide guidelines and integrated recommendations for assessment, management and future research

RATIONALE

Hyperprolactinemia is a highly prevalent adverse effect of many antipsychotic agents, with potentially serious health consequences. Several guidelines have been developed for the management of this condition; yet, their concordance has not been evaluated.

OBJECTIVES

The objectives of this paper were (1) to review current clinical guidelines; (2) to review key systematic evidence for management; and (3) based on our findings, to develop an integrated management recommendation specific to male and female patients who are otherwise clinically stabilised on antipsychotics.

METHODS

We performed searches of Medline and EMBASE, supplemented with guideline-specific database and general web searches, to identify clinical guidelines containing specific recommendations for antipsychotic-induced hyperprolactinemia, produced/updated 01/01/2010-15/09/2016. A separate systematic search was performed to identify emerging management approaches described in reviews and meta-analyses published ≥ 2010.

RESULTS

There is some consensus among guidelines relating to baseline PRL screening (8/12 guidelines), screening for differential diagnosis (7/12) and discontinuing/switching PRL-raising agent (7/12). Guidelines otherwise diverge substantially regarding most aspects of screening, monitoring and management (e.g. treatment with dopamine agonists). There is an omission of clear sex-specific recommendations. Systematic literature on management approaches is promising; more research is needed. An integrated management recommendation is presented to guide sex-specific clinical response to antipsychotic-induced hyperprolactinemia. Key aspects include asymptomatic hyperprolactinemia monitoring and fertility considerations with PRL normalisation.

CONCLUSION

Further empirical work is key to shaping robust guidelines for antipsychotic-induced hyperprolactinemia. The integrated management recommendation can assist clinician and patient decision-making, with the goal of balancing effective psychiatric treatment while minimising PRL-related adverse health effects in male and female patients.

Sexual dysfunction in medical practice

PURPOSE OF REVIEW

Sexual dysfunction is associated with many medical disorders. Lack of recognition of sexual dysfunction commonly occurs in medical practice. The impact of unrecognized sexual dysfunction affects quality of life, which in turn affects the recovery from medical illness. This article reviews the recent literature regarding sexual dysfunction in medical practice published in PubMed, Clinical key, Scopus, Google scholar from November 2014 to May 2016.

RECENT FINDINGS

New findings suggest that sexual dysfunction is associated with most of the disorders affecting various systems. Sexual dysfunction associated with medical disorders, apart from having effects on patients, also has impact on spouses. Sexual dysfunction may also be a predictor of future major adverse event. Prevelance of sexual dysfunction in various major illness is in the range of 20-75%. Phosphodiesterase-5 inhibitors which are first line drugs to treat erectile dysfunction cause no increase in myocardial infarction or death.

SUMMARY

Sexual functioning is impaired in neurological, endocrinal, cardiovascular, pelvic, dermatological, and other disorders. Stroke, epilepsy, traumatic brain injury, and other neurological disorders cause significant impairment in sexual functioning. Though exact correlation between androgen and sexual functioning cannot be made, androgen plays important role various phases of sexual cycle in both men and women. Diabetes has impact on all the phases of sexual cycle. Hypertension, as well as certain drugs used to treat hypertension also causes sexual dysfunction, judicious use of hypotensive drugs is recommended.