Management and rehabilitation of neurologic patients with sexual dysfunction

Sexual needs and sexual function of patients with Parkinson's disease

BACKGROUND

Sexual dysfunction (SD) is a frequent non-motor symptom in Parkinson's disease (PD) that is rarely addressed, and sexual counseling is sporadic.

OBJECTIVES

To investigate PD patients' SD and sexual counseling motivation and to propose an interventional strategy for movement disorder specialists.

METHODS

All consecutive PD patients who presented to a movement disorder unit between 2018 and 2019 completed anonymous questionnaires containing the Female Sexual Function Index, the International Index of Erectile Function, and a questionnaire on sexual needs and motivation to receive sexual counseling.

RESULTS

The age range of the 100 recruited patients (78 men) was 40-80 years, and the mean disease duration was 8.64 ± 6.84 years. SD appeared at all PD stages. The presence of SD pre-PD diagnosis significantly predicted SD post-diagnosis in men. Erectile dysfunction was the most common male SD (70%). Women reported frequent SD before PD diagnosis and currently. More than half of the responders (74% of the men and 40% of the women) were motivated to receive sexual counseling. Most of them (77.4%) were in a relationship.

CONCLUSIONS

The findings of this analysis revealed that most PD patients had experienced SD before being diagnosed with PD and were interested in receiving sexual counseling. We propose a six-step intervention strategy for the management of SD in PD designed for application in a movement disorder unit. We also recommend that neurologists and other healthcare providers undergo training to provide basic sexual counseling tailored to the needs of PD patients.

Management strategies of sexual dysfunctions in Parkinson's disease

Sexual dysfunctions (SD) are frequent and highly disabling nonmotor manifestations of Parkinson's disease (PD) but are also potentially treatable. Neurologists should actively discuss, recognize and treat sexual health issues as an integral part of the management of the disease. In this chapter, we provide recommendations for managing and treating both primary and secondary SD in PD. Many sexual problems can be, at least partially, improved by adjusting the treatment of motor, nonmotor symptoms and comorbidities. Although some treatments of primary SD are evidence-based, many therapeutic options have not been yet systematically studied in patients with PD. The development of new treatments and repurposing of existing remedies in patients with PD remain an unmet need.

Sexual Disorders and Quality of Life in Parkinson's Disease

Introduction

Sexual disorders are the most neglected nonmotor symptoms in Parkinson's disease (PD). Although doctors seek greater priority to motor manifestations, which are the basis for the diagnosis of PD, the nonmotor symptoms deserve to be highlighted as much as the motor problems because of their strong presence and discomfort in the patients, causing the important impairment in the quality of life (QoL) of the individual with PD.

Aim

Provide the prevalence of sexual disorders among patients with PD and alert the medical profession to investigate and be familiar with problems related to QoL and sexual disorders in PD.

Methods

This is a large literature review on sexual disorders in PD and impaired QoL.

Main Outcome Measures

Sexual disorders in PD and prevalence between genders have been described in epidemiological studies. Neuroanatomy, pathophysiology, risk factors, QoL, and etiologies were reviewed.

Results

The estimate of the prevalence of sexual dysfunction in the form of compulsive sexual behavior in PD is higher in men by 5.2% than in women by 0.5%. This diagnosis is a determinant of intense and persistent suffering and is related to several health problems of a social, economic, personal, family, psychological, and occupational nature, which can even culminate in sexual abuse. It is most commonly associated with the use of drugs commonly used in PD therapy in 98.1% of cases. In addition to this serious public health problem, another common condition of sexual dysfunction occur with the decreased libido by loss of the neurotransmitter dopamine proper of the pathophysiology of PD.

Conclusion

The presence of sexual disorders in PD should be tracked and monitored because of its harmful consequences, whether due to increased sexual behavior or associated psychological distress, as well as the impacts on QoL. Early recognition and adequate treatment of PD in its fullness and richness of associated symptoms are essential for improving QoL.

Santa Rosa Malcher CM, Roberto da Silva Gonçalves Oliveira K, Fernandes Caldato MC, et al. Sexual Disorders and Quality of Life in Parkinson's Disease. Sex Med 2021;9:100280.

Sexual function, intimate relationships and Friedreich ataxia

BACKGROUND

Sexual dysfunction (SD) is reported in neurological conditions similar to Friedreich ataxia (FRDA). Anecdotally individuals with FRDA report SD including erectile dysfunction and altered genital sensation. Understanding SD in FRDA assists health professionals identify SD issues and improve healthcare for individuals with FRDA.

OBJECTIVE

To quantify if, and to what extent, people with FRDA experience challenges with sexual function and intimate relationships as a result of primary (genital function), secondary (physical) and tertiary (psychosocial) dysfunction.

METHODS

An online purpose designed anonymous questionnaire explored SD and intimate relationships. Invitations to participate were sent to individuals with FRDA aged 18 years and over on the Ataxia UK and Friedreich Ataxia Research Alliance databases. Date collection occurred between January and July, 2017.

RESULTS

One-hundred-and-seventy-nine adults with FRDA participated, of which 107 reported current or previous sexual activity. Erectile dysfunction was reported in 57% (20/35) of males, inadequate vaginal lubrication interfering with sexual responsiveness was reported in 57.7% (26/45) of females, and 47% (51/107) reported reduced genital sensation. In addition, 88% (94/107) reported problems moving their body during sexual activity and 73% (78/107) reported reduced confidence about their sexuality due to FRDA. A significant negative relationship was shown between younger age of disease onset and SD.

CONCLUSION

This study confirmed FRDA impacts sexual functioning, sexual satisfaction and the capacity to form intimate relationships. Understanding the nature and extent of SD is critical to developing interventions and recommendations designed to enhance sexual function, sexuality, and intimate relationships for individuals with FRDA.

Sexual dysfunction and mental health in patients with multiple sclerosis and epilepsy

BACKGROUND

Epilepsy and multiple sclerosis (MS) are two neurological diseases known to greatly influence a patient's life. The primary aim of this study was to describe the prevalence of sexual dysfunction in patients with epilepsy and MS and investigate whether there is an association between disease, sexual function, and physical and mental health. A secondary aim was to investigate whether there is a difference in sexual function between patients with MS and epilepsy.

METHODS

A total of 414 patients were included in this descriptive cross-sectional study. Three patient report questionnaires were used for measurements: the Changes in Sexual Function Questionnaire (CSFQ) cut-off score; the Short Form 36 Health Survey (SF-36) divided into the Physical Component Summary (PCS) and Mental Component Summary (MCS), and the Life Satisfaction-11 (LiSat-11).

RESULTS

Patients with MS constituted 62% (n = 258) of the participants and patients with epilepsy 38% (n = 156). The prevalence of sexual dysfunction was 68% in women and 77% in men. No differences were found between patients with MS and epilepsy (p = 0.184), except for the CSFQ desire domain, as patients with epilepsy more often had a desire problem (p = 0.029). On the SF-36, patients with MS scored significantly worse on the PCS (p = 0.000). Patients with epilepsy scored significantly worse on the MCS (p = 0.002). No significant differences were found on the LiSat-11. Regression analysis with CSFQ as the dependent variable showed an association with the PCS in men and an association with both PCS and MCS in women.

CONCLUSIONS

In this study, the cohort of patients with MS and epilepsy had negatively affected sexual function. The only significant difference between patients with MS and epilepsy in sexual function measured by the CSFQ-14, was found in the frequency of desire, in which a larger number of patients with epilepsy reported sexual dysfunction. In the studied cohort, sexual function in women is associated with both physical and mental health, and in men with physical health. These results should be considered when caring for patients with epilepsy and MS.

The Role of Sex Therapy in the Management of Patients with Parkinson's Disease

Background

Patients with Parkinson disease (PD) and their partners report deterioration in their sexual life. Sexual dysfunction (SD), an important and often ignored aspect, is common in PD. Motor and nonmotor symptoms are involved in limiting pleasure and disturbing function. Sexual dissatisfaction is more common in men that in women. Frequently, both patients and partners have SD associated with PD, and both need suitable treatment. These issues need to be evaluated by neurologists or PD nurses and by specialized sex therapists. The objectives of this study were to describe the complexity and multidimensional nature of sexual problems in PD, enable practitioners to assess and treat sexual difficulties of their patients, and increase awareness of the role of sex therapy in the therapeutic process of PD.

Methods

Based on clinical experience of over 30 years in movement disorder clinics and a review of the literature, the authors suggest practical approaches, including an "Open Sexual Communication" module, prescribing medications, and/or referring to specialists.

Results and Discussion

The longitudinal nature of treating neurologic patients puts physicians in an important position to introduce sexual issues and to assess and plan the interventions and follow-up needed to ensure that sexual difficulties are resolved. The management of hypersexuality requires a thoughtful distinction between lack of opportunities for sexual expression, limited ability to perform, and true hypersexuality. Sex therapists have a major role in the assessment and treatment of the multiple factors that may underlie sexual dissatisfaction in PD, differentiating between hypersexual behaviors and other sexual preoccupation behaviors, and training the professional team.