OBJECTIVE: A few widely publicized cases have made sexual harassment a salient subject in the 1990s. This article reviews the topic in a comprehensive manner, with particular attention to demographic information, psychosocial consequences, appropriate therapeutic interventions, and related psychological issues. METHOD: Computerized literature searches were used to identify research and review papers from psychiatry and psychology journals. Nonscientific works that provide additional information are also cited. RESULTS: The literature suggests that sexual harassment is a widespread phenomenon, affecting 42% of women and 15% of men in occupational settings, 73% of women and 22% of men during medical training, and lower percentages in other educational settings. Despite the pervasive nature of this problem, only 1%-7% of victims file formal complaints. Sexual harassment produces an array of psychological and physical symptoms in over 90% of victims, and 12% seek help from mental health care professionals. Self- doubt is a central issue regardless of gender, but in instances where the perpetrator is male and the victim is female, there are ramifications unique to the trauma of gender-based abuse. It is critical that therapists avoid contributing to the process of "second injury" and not imply that patients have brought their troubles on themselves. Key therapeutic tasks include empathy, validation, and empowerment. CONCLUSIONS: Few experimental studies have focused on the victims of sexual harassment, and none have focused on the perpetrators. Psychiatry can play an invaluable role in the assessment and treatment of victims, the fostering of education and research in this area, and the understanding of underlying psychological and gender issues.Abstract Teaser