Abstract
Suicide in Italy represents a serious public health problem, with significant data highlighting the urgency for prevention interventions. According to the epidemiological data, in the two-year period 2020-2021, 7422 suicides were recorded, representing an increase compared to previous years. Suicide is the most extreme self-harm. The contributing factors that surround this event are multiple, typically in conditions of serious distress or psychological distress, in particular in people suffering from serious psychiatric and/or mental disorders, such as depression. The role of the forensic pathologist in the context of suicide is crucial for ascertaining the contributing factors of death and for understanding the circumstances that lead to the suicidal act. Forensic medicine plays a crucial role in the analysis and understanding of suicides, addressing both the legal and medical implications. The aim of this study was to accurately describe the phenomenon of suicide in Italy. The accuracy of the review was very important in paying attention to the large difference in how the phenomenon manifests itself in the male population compared to the female population. The different ages at which suicide is committed were highlighted. The geographical difference between the North and the South and between the more urbanized areas compared to the rural areas where suicide is committed was analyzed. This scientific work also aimed to explore how forensic pathologists contribute to the resolution of complex forensic investigations. Psychological autopsy is an investigative method used primarily in cases of violent or questionable death, with the aim of understanding the psychological and social circumstances that led to an individual's death. This practice is distinct from forensic autopsy, which focuses on the physical analysis of the body to determine the cause of death. The role of forensic pathologists in investigating suicide cases is crucial, as they not only determine the cause of death but also analyze the psychological implications that may have led to the extreme act. The main objective of a forensic pathologist in these cases is to gather and interpret evidence that can help understand the psychological and social context that influenced the decision to commit suicide, identifying any warning signs and underlying motivations and factors that may have contributed to the suicide. This approach provides valuable information for prevention, enhancing the understanding of the psychological mechanisms behind suicide and supporting targeted interventions in the future. The manuscripts also have an explanatory purpose and may have a therapeutic role in helping surviving relatives understand suicide. Knowledge of the messages contained in suicide notes could be useful for suicide prevention programs.