As well as physical and emotional problems, there are also psychosocial problems according to this article from LiveScience. Many veterans have trouble fitting back in to society, work and even their families after their experiences. Even if they return physically intact, they are never the same. They are a group of people with unique medical needs, and great care is needed in treating them. From musculoskeletal problems, vibration and noise injuries, mental health concerns, to exposure to toxins and infectious diseases to which civilians would never be exposed. The road back to normal life is sometimes very long and painful.