Sexual health after breast cancer: a clinical practice review

Breast cancer (BC) diagnoses not only present physical challenges but profoundly affect survivors' psychosocial well-being leading to sexual health challenges. This clinical practice review aimed to discuss the current literature and outline the knowledge gaps related to care for sexual health after BC, including survivors' sexual health concerns, as well as available prospective surveillance programs. Current literature on the sexual health challenges of BC survivors was identified and sorted into contributing factors, treatments and interventions, and practice recommendations. This evidence was then used to identify gaps in the literature and make recommendations for future research. BC survivors experience a variety of physical symptoms, such as pain during sex or dyspareunia, which impair sexual well-being. Additionally, dissatisfaction with sexual function may arise due to psychosocial stressors (e.g., depression or body image concerns) and the inverse may worsen psychological well-being. Treatments can have lasting effects that may impact sexual function, often reciprocally related to physical and psychosocial factors. Current treatments for sexual dysfunction involve topical products for vaginal symptoms (e.g., creams, pH-balanced gels, hyaluronic acid or vitamin E suppositories, natural oils, topical estrogen, or lubricants) and various counseling and educational interventions (e.g., mental health counseling, sex therapy, or couples-based psychotherapy). There is a general lack of research considering the ways in which intersectional concerns can impact sexual health experiences after BC. Existing studies do not often consider potential differences in needs that may arise due to ethnicity, age, or socioeconomic background. To address these limitations a significant paradigm shift in survivorship care. This requires moving beyond disease management towards a more holistic, comprehensive, patient-centered approach prioritizing comfort and sexual well-being.