Etiology and Management of Sexual Dysfunction

Sexual dysfunction is the impairment or disruption of any of the three phases of normal sexual functioning, including loss of libido, impairment of physiological arousal and loss, delay or alteration of orgasm. Each one of these can be affected by an orchestra of factors like senility, medical and surgical illnesses, medications and drugs of abuse. Non-pharmacological therapy is the main stay in the treatment of sexual dysfunction and drugs are used as adjuncts for a quicker and better result. Management in many of the cases depends on the primary cause. Here is a review of the major etiological factors of sexual dysfunction and its managemen

Age-related changes to lumbosacral spinal cord motoneurons that modulate bladder and bowel functions in male C57BL/6 mice

Incontinence and sexual dysfunction are often increased in the aged human population. In rats and mice the pattern of micturition and faecal clearance also changes with ageing and is suggestive of bladder and bowel dysfunction

Sexual well-being and diurnal cortisol after prostate cancer treatment.

Sexual dysfunction and psychological distress are common after prostate cancer. Research has not examined the role of neuroendocrine markers of stress (e.g. cortisol). This study examines whether sexual functioning or sexual bother is associated with diurnal cortisol. Men treated for prostate cancer completed the University of California-Los Angeles Prostate Cancer Index and provided saliva samples four times daily for cortisol assessment. Higher sexual bother, but not sexual functioning, was associated with steeper cortisol slope. Better sexual functioning, and not sexual bother, was significantly associated with the cortisol awakening response. Assessment of stress and stress-reducing interventions might be warranted in sexual rehabilitation after prostate cancer

Endocrinologic Control of Men's Sexual Desire and Arousal/Erection

Several hormones and neurotransmitters orchestrate men's sexual response, including the appetitive (sexual desire) and consummative (arousal and penile erection) phases. AIM: To provide an overview and recommendations regarding endocrinologic control of sexual desire and arousal and erection and their disturbances. METHODS: Medical literature was reviewed by the subcommittee of the International Consultation of Sexual Medicine, followed by extensive internal discussion, and then public presentation and discussion with other experts. The role of pituitary (prolactin, oxytocin, growth hormone, and α-melanocyte-stimulating hormone), thyroid, and testicular hormones was scrutinized and discussed. MAIN OUTCOME MEASURES: Recommendations were based on grading of evidence-based medical literature, followed by interactive discussion. RESULTS: Testosterone has a primary role in controlling and synchronizing male sexual desire and arousal, acting at multiple levels. Accordingly, meta-analysis indicates that testosterone therapy for hypogonadal individuals can improve low desire and erectile dysfunction. Hyperprolactinemia is associated with low desire that can be successfully corrected by appropriate treatments. Oxytocin and α-melanocyte-stimulating hormone are important in eliciting sexual arousal; however, use of these peptides, or their analogs, for stimulating sexual arousal is still under investigation. Evaluation and treatment of other endocrine disorders are suggested only in selected cases. CONCLUSION: Endocrine abnormalities are common in patients with sexual dysfunction. Their identification and treatment is strongly encouraged in disturbances of sexual desire and arousal

Sexual Dysfunctions in Psoriatic Patients

Psoriasis is a chronic, immune-mediated disorder with a worldwide occurrence characterized by well-defined infiltrated erythematous papules and plaques, covered by silvery white or yellowish scales. It is a physically, socially and emotionally invalidating disorder that affects 1-2% of the population. Sexual health is an important part of general health and sexual dysfunctions can negatively affect self-esteem, confidence, interpersonal relationships and the quality of life. Dermatology Life Quality Index (DLQI), Psoriasis Disability Index (PDI) and the Impact of Psoriasis on Quality of Life (IPSO) questionnaire are all questionnaires used to assess the quality of life of patients with psoriasis and each has one question regarding sexual dysfunction. Several scales were also designed to particularly assess sexual satisfaction in men and women. The aim of this paper is to perform an overview of the existing studies on sexual dysfunction in psoriatic patients

Contraceptive use and sexual function: a comparison of Italian female medical students and women attending family planning services

Objectives: The aims of the study were to understand how education relates to contraceptive choice and how sexual function can vary in relation to the use of a contraceptive method. Methods: We surveyed female medical students and women attending a family planning service (FPS) in Italy. Participants completed an online questionnaire which asked for information on sociodemographics, lifestyle, sexuality and contraceptive use and also included items of the Female Sexual Function Index (FSFI). Results: The questionnaire was completed by 413 women (362 students and 51 women attending the FPS) between the ages of 18 and 30 years. FSFI scores revealed a lower risk of sexual dysfunction among women in the control group who did not use oral hormonal contraception. The differences in FSFI total scores between the two study groups, when subdivided by the primary contraceptive method used, was statistically significant (p < 0.005). Women using the vaginal ring had the lowest risk of sexual dysfunction, compared with all other women, and had a positive sexual function profile. In particular, the highest FSFI domain scores were lubrication, orgasm and satisfaction, also among the control group. Expensive contraception, such as long-acting reversible contraception, was not preferred by this young population, even though such methods are more contemporary and manageable. Compared with controls, students had lower compliance with contraception and a negative attitude towards voluntary termination of pregnancy. Conclusion: Despite their scientific knowledge, Italian female medical students were found to need sexual and contraceptive assistance. A woman's sexual function responds to her awareness of her body and varies in relation to how she is guided in her contraceptive choice. Contraceptive counselling is an excellent means to improve female sexuality

Biology of Sexual Dysfunction

Sexual activity is a multifaceted activity, involving complex interactions between the nervous system, the endocrine system, the vascular system and a variety of structures that are instrumental in sexual excitement, intercourse and satisfaction. Sexual function has three components i.e., desire, arousal and orgasm. Many sexual dysfunctions can be categorized according to the phase of sexual response that is affected. In actual clinical practice however, sexual desire, arousal and orgasmic difficulties more often than not coexist, suggesting an integration of phases. Sexual dysfunction can result from a wide variety of psychological and physiological causes including derangements in the levels of sex hormones and neurotrensmitters. This review deals with the biology of different phases of sexual function as well as implications of hormones and neurotransmitters in sexual dysfunctio

Pengaruh Obesitas Terhadap Terjadinya Disfungsi Seksual Pria

: Obesity is a worldwide problem. WHO has established obesity as a global epidemic because it can lead to various health problems, one of them is male sexual dysfunction. The purpose of this study was to determine the effect of obesity on male sexual dysfunction. The study was conducted in the Hutuo Village, Limboto District, Gorontalo regency with 60 obese men as a sample. This study was an analytical observational study with cross-sectional approaches. Dependent variable in this study is a sexual dysfunction assessed by questionnaire IIEF (International Index of Erectile Function), while the independent variables are obese as measured by body mass index (BMI). Results obtained from 60 obese men in this study, there are 6 people with normal sexual function and 54 people with sexual dysfunction. The majority of obese men with sexual dysfunction is aged 31-40 years (48.3%) with the highest level of education is high school (33.3%). The most of them have one person number of children (48.3%) and the majority had a habit of smoking (55.0%). Based on the non parametric statistical analysis with Mann Whitney test found that body mass index values ​​have a significant influence on the occurrence of sexual dysfunction, it's seen in the value of P = 0.021 with a significance level (α) = 0.025. From these results it can be concluded that obesity affects to male sexual dysfunction