What time periods when a young man could develop post traumatic stress disorder and schizophrenia?

A young man could develop post-traumatic stress disorder (PTSD) after experiencing or witnessing a traumatic event, such as combat during military service, a natural disaster, or severe personal violence, typically during or shortly after these events. Schizophrenia often emerges in late adolescence to early adulthood, typically between ages 16 and 30, but its onset can vary. Stressful life events or trauma during this critical period may also contribute to the development of schizophrenia in predisposed individuals. Thus, overlapping time periods of trauma exposure and the typical onset age for schizophrenia can create a vulnerable window for these conditions to manifest.