Researchers examined questions of caregivers for individuals with posttraumatic stress disorder (PTSD) by means of a) a content analysis and b) a thematic analysis of posts on an online peer support forum. A total of 292 question posts were analyzed. Content analysis categories were based on previous research and included question motivation (cognitive, emotional, and social) and content (symptoms, prognosis, medication/treatment, coping, support, and seeking reassurance).