Please use this link to access this publication. Abstract Background: Endometriosis affects around 10% of women worldwide. Many women with endometriosis struggle with finding adequate pain management, and data from other countries suggest that women use cannabis, either legal or illicit, to help manage their endometriosis symptoms. The aim of this study was to determine use of cannabis where endometriosis was self-identified as a condition that was being treated with cannabis, as well as the impact of cannabis use on the usage on other pharmaceuticals. Materials and Methods: A cross-sectional online survey of those using cannabis for health-related conditions run between May and July 2019. This...

Abstract Introduction: Endometriosis is a chronic condition that affects millions of women in the United States. Chronic pain can be debilitating and complex to manage. Despite common approaches like hormonal treatments and surgery, many women continue to endure pain. Managing the chronic and multifaceted nature of endometriotic pain necessitates a comprehensive strategy. Methods: This study explores the potential of cannabis in alleviating endometriosis-related pain through an extensive literature search. Cohort studies, case-control studies, cross-sectional surveys, and systematic reviews from January 1996 to August 2022 were eligible for inclusion. Articles were then assessed and included for further analysis if they met the following criteria: (1) Population was...

Please use this link to access this publication. Abstract Chronic pelvic pain in women is common and frequently difficult to treat. Chronic pelvic pain often develops in the setting of endometriosis, interstitial cystitis/bladder pain syndrome, and vulvodynia. Cannabinoids are a promising treatment modality for non-cancer chronic pain, but have not been studied in women with chronic pelvic pain nor in specific chronic pelvic pain conditions. This review focuses on the interaction of the endocannabinoid system with the menstrual cycles, with endometriotic lesions, and within the bladder. Furthermore, it provides a brief overview of existing literature of the effects of endocannabinoids on chronic pain generally,...

Please use this link to access this publication. Abstract Introduction: Endometriosis is a difficult to manage condition associated with a significant disease burden. High levels of illicit cannabis use for therapeutic purposes have been previously reported by endometriosis patients in Australia and New Zealand (NZ). Although access to legal medicinal cannabis (MC) is available through medical prescription via multiple federal schemes, significant barriers to patient access remain. Methods: An anonymous cross-sectional online survey was developed and distributed through social media via endometriosis advocacy groups worldwide. Respondents were asked about legal versus illicit cannabis usage, their understanding of access pathways and legal status, and their...

Please use this link to access this publication. Abstract Introduction: Endometriosis affects 1 in 10 women worldwide, with most experiencing difficulties achieving adequate symptom control. These difficulties have been compounded by the onset of the COVID-19 pandemic due to worldwide shifts in health care resource allocation. As cannabis is a relatively common form of self-management in endometriosis, this study aims to explore the impact of the COVID-19 pandemic on cannabis consumption in those with endometriosis. Methods: An anonymous, cross-sectional online international survey was developed and promoted by endometriosis advocacy/support organizations worldwide. Respondents needed to have a diagnosis of endometriosis and be aged between 18 and 55....

Please use this link to access publication OBJECTIVE: The endocannabinoid system is involved in pain perception and inflammation. Cannabis contains delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD), which are cannabinoids that bind to endocannabinoid system receptors. A fatty acid amide called palmitoylethanolamide (PEA) enhances endogenous cannabinoids. Given that use of medical cannabis is increasing, we sought to characterize patterns of cannabis use for gynecologic pain and its effectiveness as an analgesic. DATA SOURCES: We searched PubMed, EMBASE, Scopus, Cochrane, and ClinicalTrials.gov using terms for “woman,” “cannabis,” and “pain” or “pelvic pain” or “endometriosis” or “bladder pain” or “cancer.” The search was restricted to English-language articles published between January...

Abstract Endometriosis is usually associated with inflammation and chronic pelvic pain. This paper focuses the attention on the anti-inflammatory, anti-oxidant and analgesic effects of cannabidiol (CBD) and on its potential role in endometriosis. We employed an in vivo model of endometriosis and administered CBD daily by gavage. CBD administration strongly reduced lesions diameter, volume and area. In particular, it was able to modify lesion morphology, reducing epithelial glands and stroma. CBD showed anti-oxidant effects reducing lipid peroxidation, the expression of Nox-1 and Nox-4 enzymes. CBD restored the oxidative equilibrium of the endogenous cellular defense as showed by the SOD activity and the GSH levels...

Abstract Cannabis sativa (L), a plant with an extensive history of medicinal usage across numerous cultures, has received increased attention over recent years for its therapeutic potential for gynecological disorders such as endometriosis, chronic pelvic pain, and primary dysmenorrhea, due at least in part to shortcomings with current management options. Despite this growing interest, cannabis inhabits an unusual position in the modern medical pharmacopoeia, being a legal medicine, legal recreational drug, and an illicit drug, depending on jurisdiction. To date, the majority of studies investigating cannabis use have found that most people are using illicit cannabis, with numerous obstacles to medical cannabis adoption having been...

Abstract Endometriosis, a chronic condition affecting around 10–14% of women, is challenging to manage, due to its complex pathogenesis and limited treatment options. Research has suggested a potential role of the gut microbiota and the endocannabinoid system in the development and progression of endometriosis. This narrative review aims to explore the role of, and any potential interactions between, the endocannabinoid system (ECS) and the gut microbiota in endometriosis. This review found that both the ECS and microbiota influence endometriosis, with the former regulating inflammation and pain perception and the latter influencing immune responses and hormonal balance. There is evidence that a dysregulation of the...

SUMMARY   Endometriosis is a common condition associated with infertility that causes chronic pain in many, but not all, women. It is defined by the presence of endometrial-like tissue outside the uterus. Although the cause and natural history of the disorder remain uncertain, hormonal, neurological, and immunological factors are all implicated in the mechanisms contributing to development of symptoms. Because definitive diagnosis requires surgery, there is often a long diagnostic delay after onset of symptoms. Current interventions for endometriosis have limited efficacy and unacceptable side effects/risks and are associated with high rates of symptom recurrence. Here, we review recent advances in our understanding of...