This study examines the prevalence of post-traumatic stress disorder (PTSD) among staff working in psychiatric hospitals, focusing on the impact of exposure to potentially traumatic events (e.g., violence, patient behavior) and chronic stressors. A survey of 761 staff members across two major psychiatric hospitals revealed that 15% met the criteria for probable PTSD, with exposure to traumatic events strongly correlating with higher PTSD symptoms. Despite this, many participants reported barriers to seeking help, including attitudinal barriers such as stigma and concerns about anonymity. Focus groups further revealed the disruptive nature of physical violence and chronic stressors like patient trauma histories. Participants suggested that training in de-escalation techniques and increased support through confidential, long-term treatment options could mitigate the negative effects of trauma exposure. The study highlights the need for improved mental health support for hospital staff and the development of tailored interventions to address PTSD symptoms and reduce workplace trauma.