Sexual health, an integral component of overall well-being, is frequently compromised by common yet underdiagnosed sexual dysfunctions. Traditional interventions encompass pharmaceutical and psychological treatments. Unconventional therapies, like MDMA, offer hope for sexual dysfunction. This review delves into MDMA\'s effects on sexual responsiveness and its potential role in treating sexual dysfunction.
The purpose of this review is to elucidate effects of MDMA on different domains of the female and male sexual response cycles.
We conducted a systematic review on the effects of MDMA on each domain of the female and male sexual response cycles. PubMed, MEDLINE, and EMBASE were queried, and results were screened using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Search terms utilized were \"MDMA\" or \"ecstasy\" in combination with \"desire,\" \"arousal,\" \"lubrication,\" \"orgasm,\" \"pleasure,\" \"libido,\" \"erection,\" and \"ejaculation.\" Inclusion criteria for this review were MDMA use by study subjects and sexual outcomes in at least 1 domain of the female and/or male sexual response cycles were described and measured. Randomized controlled trials, cohort studies (both prospective and retrospective), surveys, and literature reviews published between January 2000 and June 2022 were included. Case reports and studies that did not address conditions of interest were excluded from analysis. Duplicated search results were screened out. The remaining studies were then read in full text to ensure they met inclusion and exclusion criteria for analysis.
We identified 181 studies, of which 6 met criteria for assessment of the female sexual response cycle and 8 met criteria for assessment of the male sexual response cycle. Four of 6 studies reported increased sexual desire with MDMA use among women. Arousal and lubrication were improved with MDMA use in 3 of 4 studies, but they were not affected in 1 randomized control study. In men, 7 studies evaluated the effects of MDMA on desire and/or arousal, 5 studies measured impact on erection, 3 on orgasm, and 2 on ejaculation. Sixty percent of interview-based studies reported increased sexual desire in men, while 40% reported mixed or no effect. Two studies reported impairment of erection, 2 reported mixed effects, and 1 reported fear of erection impairment. In both men and women, all studies evaluating orgasm reported delay in achieving orgasm but increased intensity and pleasure if achieved. Primary outcome measures were variable and largely qualitative.
Our findings suggest that MDMA generally increases sexual desire and intensifies orgasm when achieved. While producing conflicting evidence on sexual arousal in both sexes, MDMA may impair erectile and ejaculatory function in men.

Erectile disorder (ED) is the continuous or repeated inability to achieve an erection or maintain its firmness for an adequate amount of time during sexual intercourse. Given the importance of utilizing quality clinical practice guidelines (CPGs) for the diagnosis of ED, the research team conducted a scoping review of erectile disorder CPGs to address the questions based on the clinical guideline of the best quality. This scoping review was conducted in five steps: 1 - identification of the research question, 2 - identification of relevant studies, 3 - selection of studies, 4 - data extraction, 5 - summarizing and reporting the results. The initial search yielded 1,888 articles, CPGs and books but after primary and secondary screening by two appraisers, 9 CPGs were extracted. After that, the two appraisers examined the quality of these guidelines using the AGREE II tool. Eventually, 5 CPGs extracted. After reviewing 5 guidelines, 5 questions were answered. Overall, the CPGs had desirable overlap in response to the marked questions; nevertheless, there were some differences in details too. This review shows that the first and foremost principle in examining the affected individuals is taking a complete detailed history, followed by a physical examination and use of relevant questionnaires to complete the information necessary to diagnose the problem. The next step is to perform routine lab tests; hormonal profiles may also be checked, and if necessary, special tests should be performed based on an individual\'s conditions.

Fertility, a social, cultural, and medical issue, has aroused public attention because of its potential to predict future health. In recent years, the incidence of male infertility has increased significantly, and various risk factors, such as congenital factors, acquired factors, and idiopathic factors, have led to this situation. Male infertility causes substantial psychological and social distress in patients. With the implementation of the two-child policy, male infertility has brought enormous psychological and social pressure and huge economic burden to patients and the healthcare system. This has attracted the attention of not only men of childbearing age but also many male experts. The conventional therapeutic approaches for treating male infertility, including drugs, varicocele surgery, intrauterine insemination, in vitro fertilization, and intracytoplasmic sperm injection, can restore fertility to a certain extent, but their efficacy is far from satisfactory, not to mention some adverse events. Therefore, acupuncture has been chosen by many men to treat their infertility and produced significant effects. In the present paper, the efficacy and mechanism of acupuncture in the treatment of male infertility were analyzed from different perspectives such as regulating hormone secretion, reducing inflammation, and improving semen parameters. The existing literature shows that acupuncture can effectively treat male infertility.

The metabolic disorders caused by diabetes can lead to various complications, including dysfunction of the male reproductive system. In patients with diabetes, long-term hyperglycemia results in diabetic vascular neuropathy, oxidative stress injury, abnormal zinc metabolism, and insulin resistance syndrome. In addition, insulin deficiency and resistance in diabetes can damage the hypothalamus, pituitary gland, gonads, and perigonads. This can reduce the secretion of sex hormones including gonadotropin-releasing hormone, follicle stimulating hormone, luteinizing hormone, and testosterone, and can lead to testicular atrophy, stromal cell atrophy, seminiferous tubule damage, spermatogenic cell damage, and other structural injuries of the male reproductive organs. These actions can affect male fertility and reproductive health. Herein, we review studies that report a causative role of diabetes in male reproductive function. We also discuss the evidence-based mechanisms involved in the processes of diabetes-related male sexual and reproductive dysfunction as well as the progress in treatment.

Sexual dysfunction (SD) is a disorder of sexual behavior and sexual sensation that appears as an abnormality or absence of sexual psychology and physiological reaction. It is a general term for many different symptoms includes several aspects, erectile dysfunction (ED), failure of sexual intercourse and loss of libido/desire. According to statistics, 52% of 40˜70 year old men suffer from varying degrees of SD. And these diseases caused by a variety of biological and psychological factors. In world about 15% of couples are affected by sexual disharmony among these 40 to 50% are because of male factors. Considering the sensitivity of male reproduction system, it is being easily affected by multiple risk factors, such as chronic diseases, environmental contaminants, drug toxicity and unhealthy lifestyle and so on. In the last few years, significant progress have been made toward understanding the various forms of male SD and the possible potential pathological mechanisms. However, for the time being, the exact cause of SD is not fully understood from the literature. What is also significant about there are quite limited treatments in reproductive medicine being directed against these lesions. The purpose of this review is to summarize the current findings of pathogenic factors of SD in clinical or animal studies, to elaborate the underlying mechanisms of these diseases from studies in vivo and in vitro, to analyses the risk factors, and to describe the management strategies traditionally recommended of male sexual dysfunction. The review findings elucidate a systematic strategies for effectively preventing these diseases.

BACKGROUND: Stem cell therapy using stromal vascular fraction (SVF) is a promising treatment modality. SVF is comprised of a mixture of adipose-derived stem cells, endothelial precursor cells, and immune modulatory cells that act synergistically to facilitate angiogenesis and epithelial cell differentiation. This makes SVF an attractive option for men\'s sexual disorders that require reconstitution of vasculature and endothelial lining, namely erectile dysfunction (ED) and Peyronie\'s disease (PD).
OBJECTIVE: The objective of this study was to compare and contrast the available literature regarding the use of SVF in the treatment of male sexual dysfunction.
METHODS: A literature review was performed in PubMed with the keywords \"stromal vascular fraction\" and/or \"erectile dysfunction\" and/or \"Peyronie\'s disease\" and/or \"sexual dysfunction.\"
METHODS: The main outcome measure for preclinical studies was erectile function, as measured by changes in intracavernous pressures, and results of histopathologic analysis of corporal tissue. Clinical endpoint analysis in humans included various patient questionnaires.
RESULTS: For ED, there were 5 preclinical studies included in the analysis, with 1 Phase 1 clinical trial in humans. Major limitations of both the preclinical and clinical studies included the absence of SVF component analysis, and short duration of follow-up. Despite a paucity of preclinical studies, there was a single clinical study assessing the efficacy of combination SVF and shock wave therapy in the treatment of PD. Limitations of this study included an absence of a control group and the use of subjective data.
CONCLUSIONS: Preclinical and clinical data in the use of SVF for the treatment of male sexual dysfunction is deficient. Even though multiple medicinal disciplines are studying the use of SVF on a myriad of pathologies, further investigative work elucidating the mechanism and potential adverse effects of SVF need to be performed before clinical trials are undertaken. Haney NM, Gabrielson A, Kohn TP, Hellstrom WJG. The Use of Stromal Vascular Fraction in the Treatment of Male Sexual Dysfunction: A Review of Preclinical and Clinical Studies. Sex Med Rev 2019;7:313-320.

Obesity is a worldwide public health issue that has severe psychological and social implications. Erectile dysfunction also is a prevalent clinical situation, and obesity is one of the primary risk factors for its development.
To determine whether bariatric surgery can lessen erectile dysfunction in obese men because of evidence showing that weight loss in obese men contributes to decreasing erectile dysfunction and bariatric surgery contributes to significant weight loss.
A search was conducted using Medline, LILACS, Cochrane, Scopus, CINAHL, Embase, Web of Science, Eric, and EBM up to April 13, 2016. The authors selected by title, abstract, and full text. Scottish Intercollegiate Guidelines Network checklists were used for comparative studies to show the limitations and biases of each article. RevMan 5.3 software from the Cochrane Library was used for meta-analyses. Results were demonstrated with forest plots.
The outcome selected was resolution of erectile dysfunction, which was analyzed by improvement in the International Index of Erectile Function (IIEF) score.
Of 185 articles analyzed, 7 were selected for systematic review. Meta-analysis of two articles that evaluated erectile function showed a 5.66-point increase in the five-item IIEF score of patients who underwent bariatric surgery (95% CI = 7.88-3.45, I2 = 35%, P < .00001), demonstrating statistical significance. Meta-analysis of three articles showed a 4.10-point increase in the IIEF erectile function score of patients who underwent bariatric surgery (95% CI = 6.10-2.10, I2 = 0%, P < .0001), demonstrating statistical significance.
Bariatric surgery leads to an improvement of erectile function. Glina FPI, de Freitas Barboza JW, Nunes VM, et al. What Is the Impact of Bariatric Surgery on Erectile Function? A Systematic Review and Meta-Analysis. Sex Med Rev 2017;5:393-402.

Male sexual dysfunction is a common disorder that appears to be a consequence of a wide range of physical and psychological conditions. Due to mental stress, insufficient physical exercise and various aetiological factors, human being\'s life is becoming less pleasant, which leads to incapability to have sexual pleasure. The allopathic drugs used for sexual dysfunction are believed to produce a variety of side effects and affect other physiological processes and, ultimately, general health. Therefore, the search for natural supplement from medicinal plants is being intensified probably because of less side effects availability and affordability. Ethnobotanical surveys have indicated a large number of plants traditionally used as aphrodisiacs but only few of them are scientifically validated for the management and treatment of male sexual dysfunction. This article has summarised the medicinal plants traditionally recommended and scientifically validated for the management and treatment of male sexual dysfunction.

Male sexual dysfunction is a serious problem which has an impact on the quality of life. In Jordanian folk medicine, 56 plant species were reported to be used by males to improve sexual potency and as aphrodisiacs. The aim of this study was to search for scientific evidence justifying their folk use. Of the 15 studied plants, only five were found to enhance spermatogenesis. The other 10 were reported to decrease spermatogenesis at least by one study. The majority of the studied plants possessed a protective effect on testis in different in vivo models as well as antioxidant activities. The effect of these plants on steroidogenesis and the hypothalamic-gonadal axis was also reviewed. The effect of only five plants was studied on sexual behaviour enhancement and three of them were active. Three of the four studied plants enhanced erection. The mechanism of action of active constituents isolated from the studied plants was also investigated. In conclusion, many plants used in Jordanian folk medicine decreased or had no effect on spermatogenesis in animal models. These plants have antioxidant and/or adaptogenic effects, and this may result in a beneficial action on male reproductive system.