Women's Issues in Epilepsy

Sexual and Reproductive Health in the Management of Epilepsy

OBJECTIVE

The management of epilepsy should be patient centered, and the treating team should carefully balance eliminating seizures while minimizing adverse effects associated with antiseizure medications. This article highlights important aspects of care related to sexual and reproductive health in people with epilepsy.

LATEST DEVELOPMENTS

Gender- and sex-based management in epilepsy can present unique challenges especially in people with epilepsy of childbearing potential. One of the most important considerations with the prescription of antiseizure medications to people of childbearing potential involves reproductive health. Folic acid supplementation is recommended to reduce the risk of congenital malformations, but there is no consensus on the optimal dose. The clinical management of pregnancy in the setting of epilepsy can be challenging. Significant knowledge gaps remain regarding the risks for most new antiseizure medications, neurostimulation therapy, and ketogenic diets during pregnancy. Ongoing multicenter pregnancy registries continue to inform practitioners on the medical treatment of people with epilepsy of childbearing potential. Data evaluating the effect of antiseizure medications on male patients with epilepsy, especially around conception, continue to be insufficient.

ESSENTIAL POINTS

The decision to prescribe an antiseizure medication depends on several considerations because of the potential for lifetime treatment with a daily medication. It is important to tailor management to the patient's specific circumstances. Seizures and antiseizure medications can both affect sexual and reproductive health. Furthermore, hormone fluctuations may affect seizure frequency, treatment, and contraception. All these factors should be considered when treating people with epilepsy during their reproductive years. In addition, it is important to foster a multidisciplinary approach for the treatment of people with epilepsy.

Opinion & Special Articles: Beyond Pronouns-Educating Trainees on the Impact of Language on Gender Inclusivity in Neurologic Practice

Language plays an important role in ensuring gender inclusivity within neurology. Despite progress in language inclusivity, such as the emergence of explicit pronouns, more remains to be done. Historically, sex and gender have been used interchangeably, but they are, in fact, distinct concepts. This is an important distinction particularly in the care of transgender and gender diverse (TGD) individuals, whose assigned sex and gender are incongruent. In the health care setting, TGD individuals frequently report misgendering, identity invalidation, and gender pathologizing, which have led to health care avoidance and mistrust. Ultimately, to ensure effective integration of gender-affirming language into clinical care, training should be introduced early in neurology residency and fellowship education. Through 3 case studies in epilepsy, multiple sclerosis, and stroke, we discuss language use in neurology and provide recommendations to support trainees in the use of gender-affirming language. We underscore the importance of gender-affirming language in health care equity and cultivating a safe, inclusive clinical environment. It is crucial for residents and fellows to not only be informed on cultural humility and gender-affirming terminology but also learn to avoid assumptions and seek clarification about gender identity when needed. Ultimately, trainees proficient in these skills cultivate trust in clinical relationships, reduce discrimination against TGD populations, and improve patient health outcomes in neurologic care.

Tailored management of cavernous malformations in women: considerations and strategies-a review

Purpose of review

Cavernous malformations (CM) are vascular lesions in the brain and spinal cord, characterized by clusters of endothelial-lined caverns lacking proper tight junctions. These malformations may be discovered incidentally or present with symptoms such as headaches, focal neurologic deficits, or seizures, with or without hemorrhage. This review focuses on non-surgical management considerations important for women with CM, who face challenges related to pregnancy, exogenous hormone use, anticonvulsive therapy, bone health, and mental health.

Recent findings

Emerging evidence suggests that both estrogen and progesterone may influence CM lesion behavior. Exogenous hormones, including those in oral contraceptives and oral hormone replacement therapy, indicate an elevated risk of symptomatic hemorrhage (SH) and may also influence seizure frequency and severity, particularly in women taking antiseizure medications (ASMs). Data suggest that the risk of CM hemorrhage during pregnancy is similar to the risk when not pregnant, although limitations to these studies will be reviewed.

Summary

This review synthesizes the current literature on the interplay between estrogen and progesterone and CM lesion behavior, highlighting the importance of gender- and sex-specific factors in clinical decision-making. Special attention is given to the implications of exogenous hormone use, seizure management, and the psychological well-being of women with CM, underscoring the need for a multidisciplinary approach tailored to the unique needs of this patient population.

Psychiatric Comorbidities in Women Veterans with Epilepsy

Background: Women Veterans with epilepsy (WVE) may have unique psychiatric comorbidities that affect presentation, treatment, and outcomes. This large, nationally representative study of Veterans Health Administration (VHA) patients explores sex differences in psychiatric diagnoses and treatment to better characterize WVE. Methods: This study included a retrospective cohort design utilizing VHA Corporate Data Warehouse administrative data. Data from 58,525 Veterans with epilepsy (8.5% women) were obtained. Psychiatric diagnoses and treatment were analyzed, with comparisons between men with epilepsy and WVE. Secondary analyses included further exploration of select gynecological conditions. Results: WVE had higher psychiatric burden than men, as evidenced by higher rates of nearly all psychiatric diagnoses, including depression (59.1% vs. 38.9%; χ2 = 771.6), posttraumatic stress disorder (42.0% vs. 26.5%; χ2 = 549.1), and anxiety disorder (44.9% vs. 24.5%; χ2 = 977.7), as well as higher use of psychotropic medication prescriptions (2.3 vs. 1.4 average number of psychotropics prescribed). Furthermore, higher percentages of women versus men utilized the emergency room for psychiatric purposes (11.7% vs. 6.9%; χ2 = 153.06) and were hospitalized with psychiatric diagnoses (9.8% vs. 6.1%; χ2 = 100.95). Discussion: Veterans with epilepsy represent a unique group with high rates of psychiatric comorbidity. These results suggest that among Veterans, men and women with epilepsy have differing psychiatric comorbidities, leading to disparate health care needs. Based on this study's findings, WVE may require a different approach to care with an increased focus on specialized psychiatric treatment for WVE.

Epilepsy and Issues Related to Reproductive Health

Sexual disorders are prevalent and vary in men and women with epilepsy (WWE). Infertility and reproductive abnormalities are twice as common in females with epilepsy. Antiepileptic medications and seizures can both have an impact on sexual health in people with epilepsy. Seizures can alter the release of pituitary and hypothalamic hormones, and some antiepileptic drugs (AEDs) can alter sex steroid hormones (gonadal steroids and gonad corticoids). Females with epilepsy are more susceptible to menstrual cycle irregularity and polycystic ovary syndrome. Females and males had lower reproductive rates, and the causes are likely psychological and physiological, with epilepsy and AEDs again playing a role. Sexual disorders are common in WWE and men with epilepsy and can be caused by psychological, physical, or social factors. Specialists must address the gender-based biology of epilepsy and the impact of AEDs on sexual well-being to offer the best treatment possible for patients with epilepsy, particularly women of sexual maturity.

Women With Epilepsy: Causes for Concern

Prevalence of Self-Reported Emotional, Physical, and Sexual Abuse and Association With Fear of Childbirth in Pregnant Women With Epilepsy: The Norwegian Mother, Father, and Child Cohort Study

Vederhus J, Husebye ESN, Eid K, Gilhus NE, Bjørk MH. Epilepsia. 2022;63(7):1822-1834. doi:10.1111/epi.17242

Objective:

This study was undertaken to examine the prevalence of self-reported experiences with abuse in pregnant women with epilepsy and the association between having experienced abuse and childbirth expectations, particularly the fear of childbirth.

Methods:

We performed a cross-sectional study of women with and without epilepsy enrolled in the Norwegian Mother, Father, and Child Cohort Study 1999–2008. Data on epilepsy diagnosis; antiseizure medication (ASM) use; emotional, physical, and sexual abuse; and childbirth expectations were collected from questionnaires completed during gestational Weeks 17–19 and 30.

Results:

Our study population included 295 women with ASM-treated epilepsy, 318 women with ASM-untreated epilepsy, and 93 949 women without epilepsy. A total of 115 women (47%) with ASM-treated and 132 women (57%) with ASM-untreated epilepsy reported any emotional, physical, or sexual abuse, compared to 25 100 women (32%) without epilepsy. The adjusted odds ratios (aORs) for having experienced any abuse were 1.8 (95% confidence interval [CI] = 1.4–2.3) and 1.8 (95% CI = 1.4–2.2) for ASM-treated and ASM-untreated epilepsy, respectively. A total of 29 women (11%) with ASM-treated and 34 women (11%) with ASM-untreated epilepsy reported having been raped, compared to 3088 women (4%) without epilepsy (aORs = 2.8 [95% CI = 1.8–4.1] and 2.9 [95% CI = 2.0–4.2], respectively). In nulliparous women with ASM-untreated epilepsy, having experienced abuse was associated with fear of childbirth; 22 women (31%) with abuse experiences reported fear of childbirth compared to five women (7%) with no experience of abuse (aOR = 5.4 [95% CI = 1.7–17.2]). This association was not seen in multiparous women or in women with ASM-treated epilepsy. Significance: More women with epilepsy reported emotional, physical, and sexual abuse than women without epilepsy. Such experiences may be associated with childbirth expectations.

Persistent Knowledge Gaps Between 2005 and 2020 in Women With Epilepsy: Comparison of Multicenter Studies From Germany

Mann C, Zinger E, Schmitz B, May T, Rosenow F, Pfäfflin M, Schulz J, Menzler K, Langenbruch L, Bierhansl L, Knake S, Hamacher M, Süß A, von Podewils F, Schubert-Bast S, Strzelczyk A. Seizure. 2022;100:36-43. doi:10.1016/j.seizure.2022.06.004

Objective:

Epilepsy is a chronic condition that can affect patients of all ages. Women with epilepsy (WWE) require access to specific counseling and information regarding issues related to contraception, pregnancy, and hormonal effects on seizure control and bone mineral density. This study investigated the knowledge among WWE regarding their condition, and whether epilepsy-specific knowledge has improved over the last 15 years.

Methods:

A total of 280 WWE aged 18 to 82 years participated in this multicenter, questionnaire-based study. The study was conducted at four epilepsy centers in Germany, between October 2020 and December 2020. Sociodemographic and epilepsy-specific data for participating women were analyzed and compared with the results of a similar survey performed in 2003–2005 among 365 WWE in Germany.

Results:

The questionnaire-based survey revealed considerable knowledge deficits without significant improvements over the last 15 years, particularly among those with less education and with regards to information on the more pronounced effects of epilepsy in older WWE (>50 years), including interactions with menopause and osteoporosis. In WWE ≤29 years, a significant increase in the knowledge score was observed in 2020 compared with this age group in 2005 (mean 7.42 vs. 6.5, p = .036). Mothers frequently reported epilepsy-related concerns regarding childrearing, particularly of seizures scaring their child and the need to rely on other people.

Conclusion:

WWE continue to demonstrate inadequate epilepsy-related knowledge. Despite increasing information availability and the aspiration toward better awareness among medical professionals, overall knowledge has not increased sufficiently compared with the levels observed in recent studies.

Sex and gender differences in epilepsy

Sex and gender differences in epilepsy are important influencing factors in epilepsy care. In epilepsy, the hormonal differences between the sexes are important as they impact specific treatment considerations for patients at various life stages particularly during early adulthood with establishment of the menstrual cycle, pregnancy, perimenopause and menopause. Choice of antiseizure medication may have direct consequences on hormonal cycles, hormonal contraception, pregnancy and fetal risk of major congenital malformation. Conversely hormones whether intrinsic or extrinsically administered may have direct impact on antiseizure medications and seizure control. This chapter explores these important influences on the management of persons with epilepsy.