Final answer:
Weight gain is NOT included in the list of problems that individuals with PTSD are at greater risk for. Issues such as substance abuse, sleep disturbances, and relationship difficulties are more commonly associated with PTSD, while weight gain is not typically considered a direct effect of this condition.
Step-by-step explanation:
The problem that is NOT included in the list of problems that individuals with PTSD are at greater risk for is weight gain. Individuals with post-traumatic stress disorder (PTSD) often experience a variety of issues due to the severe trauma they have encountered. PTSD is well-documented to increase the risk of problems such as substance abuse, where veterans might "self-medicate" with alcohol, sleep disturbances due to intrusive and painful memories, and relationship difficulties stemming from negative emotional states and detachment from others. However, weight gain is not commonly listed among the direct effects or risks associated with PTSD.
It's important to recognize that PTSD can lead to a range of physical and psychological challenges for those affected by it. Research and historical accounts suggest that while many veterans return from service with PTSD, it was often underdiagnosed or untreated, leading to chronic stress reactions that have lasting effects on their wellbeing and interpersonal relationships.