- Up to 70% of young cancer survivors in Sweden report persistent sexual problems years after treatment ends.
- Reduced libido, pain during intercourse, erectile dysfunction, and emotional distress about intimacy are common issues.
- Rehabilitation efforts often overlook sexual health, leaving survivors to navigate challenges without support.
- The findings highlight a critical gap in oncology care, prioritizing physical survival over holistic well-being.
- Young adults’ cancer treatment can disrupt life domains like education, career, relationships, and sexuality.
Each year, around 2,000 young adults aged 18 to 39 are diagnosed with cancer in Sweden—and while survival rates exceed 85%, a hidden crisis lingers in the aftermath: sexual dysfunction. In a comprehensive new doctoral dissertation by Charlotta Bergström at Karolinska Institutet, up to 70% of young survivors report persistent sexual problems years after treatment ends. These include reduced libido, pain during intercourse, erectile dysfunction, and emotional distress about intimacy. Despite high survival rates, the study reveals that rehabilitation efforts often overlook sexual health, leaving survivors to navigate these challenges without support. The findings underscore a critical gap in oncology care, where physical survival is prioritized over holistic well-being, particularly for a demographic navigating identity, relationships, and fertility during formative life stages.
The Hidden Cost of Survival
While advances in oncology have turned many cancers into manageable or curable conditions, the focus on survival has often overshadowed the long-term quality of life for survivors. For young adults, cancer treatment can disrupt pivotal life domains—education, career, relationships, and sexuality. Charlotta Bergström’s research, based on data from over 400 patients and healthcare professionals, shows that sexual problems emerge not only as side effects of chemotherapy, surgery, or hormonal therapy but are also intensified by psychological trauma, body image concerns, and lack of communication. The study emphasizes that these issues are not transient; they persist for years, affecting self-esteem and romantic relationships. With increasing numbers of young survivors entering adulthood post-treatment, the findings signal an urgent need to integrate sexual health into standard survivorship care, particularly since most patients report receiving little to no counseling on the topic during or after treatment.
How Cancer Treatment Disrupts Intimacy
Bergström’s dissertation identifies multiple pathways through which cancer and its treatment impair sexual function. For women, pelvic radiation or gynecological surgery can lead to vaginal stenosis, dryness, and dyspareunia—painful intercourse. Hormonal therapies that induce early menopause further exacerbate these issues. In men, treatments for testicular or colorectal cancers can damage nerves or blood vessels critical for erectile function, while androgen deprivation therapy reduces testosterone levels, diminishing sexual desire. Beyond physiology, psychological burdens—fear of rejection, anxiety about performance, or grief over altered bodies—create emotional barriers to intimacy. Alarmingly, only 30% of surveyed survivors had discussed sexual concerns with a healthcare provider, and fewer than 20% were referred to specialized support services. The research also notes that LGBTQ+ individuals face additional hurdles due to a lack of inclusive care protocols and provider discomfort discussing non-heteronormative sexual health.
Systemic Gaps in Survivorship Care
Despite national guidelines recommending psychosocial and sexual health assessments during follow-up, implementation remains inconsistent across Swedish oncology centers. Bergström’s interviews with healthcare providers reveal structural barriers: time constraints, lack of training, and discomfort initiating conversations about sex. Many clinicians assume patients will bring up concerns themselves, yet cultural taboos and embarrassment prevent disclosure. The study calls for systematic screening tools—such as the Sexual Rehabilitation After Cancer (SRAC) framework—and routine referrals to sexologists, physiotherapists, or counselors. Countries like the Netherlands and Canada have begun integrating sexual rehabilitation into survivorship programs, with positive outcomes in patient satisfaction and mental health. In Sweden, however, such services remain fragmented and underfunded. The research argues that treating sexual health as an optional add-on rather than a core component of recovery perpetuates inequity in care and undermines the very definition of successful survivorship.
Long-Term Impact on Relationships and Identity
For young adults, sexual health is deeply tied to identity formation, romantic bonding, and life planning. Persistent dysfunction can lead to social isolation, relationship strain, or avoidance of intimacy altogether. Some participants in the study reported delaying or forgoing partnerships due to shame or fear of burdening others. Others struggled with decisions about fertility preservation, often feeling unprepared for discussions about parenthood post-cancer. The emotional toll extends beyond the individual—partners also experience helplessness and frustration, yet rarely receive support. Without intervention, these dynamics can contribute to depression, anxiety, and reduced overall quality of life. The study stresses that addressing sexual health is not merely about physical function but about restoring agency, dignity, and connection in survivors’ lives.
Expert Perspectives
Dr. Maria Lindqvist, a psycho-oncologist at Uppsala University Hospital not involved in the study, praised Bergström’s work as ‘a wake-up call for the oncology community.’ She emphasized that ‘survival is not enough—we must ensure survivors can live fully.’ Conversely, some oncologists caution against overmedicalizing normal post-treatment adjustments, arguing that many issues resolve with time. However, Bergström counters that normalization should not replace assessment: ‘We’re not pathologizing distress—we’re advocating for the right to information and support.’ International bodies such as the World Health Organization recognize sexual health as a human right, and experts increasingly urge its inclusion in chronic disease management.
Looking ahead, researchers call for longitudinal studies to track sexual health trajectories and evaluate interventions. Policy reforms are needed to standardize screening and fund rehabilitation services. As survivorship grows into a distinct medical field, the question is no longer whether to address sexual health—but how swiftly the healthcare system can adapt. The answer may determine not just how long young survivors live, but how well.
Source: MedicalXpress