The Psychological Impact of Societal Beauty Standards: A Systematic Review of Body Image Issues, Awareness Campaigns and the Role of Palliative Care in the Digital Era

This systematic review examines the psychological impact of societal beauty standards on body image and mental health in the digital era. Over the past two decades, evidence demonstrates that unrealistic beauty ideals amplified through social media, AI-generated beauty filters and cosmetic modification cultures contribute to body dissatisfaction, self-objectification and mental health concerns, including low self-esteem, anxiety, depression and disordered eating. Synthesising 18 peer-reviewed studies published between 2004 and 2024, the review highlights heightened vulnerability among adolescents, young adults and individuals undergoing appearance-altering medical treatments such as chemotherapy, amputation or reconstructive surgery. Findings reveal a paradox: while digital platforms reinforce narrow beauty norms, they also provide space for counter-movements such as body positivity and body neutrality, particularly through peer-led campaigns and online communities. In palliative care contexts, illness-related bodily changes often disrupt identity and intensify appearance-related distress. Campaigns incorporating narrative storytelling, digital interventions and peer support were found to enhance self-image and psychological resilience. Despite these benefits, significant gaps remain, particularly in the lack of long-term, theory-driven and cognitive behavioural therapy-based interventions, as well as limited research tailored to chronic illness and end-of-life care. This review underscores the need for inclusive, culturally sensitive and technologically enabled approaches that foster body diversity, resilience and holistic psychosocial well-being across both general and clinical populations.