What the insurance company does not want you to know is that PTSD is not the same thing as ordinary stress, and it is not the same diagnosis as acute stress disorder. Acute stress disorder usually shows up in the first month after a terrifying event, such as an assault, kidnapping, severe crash, or other life-threatening trauma. PTSD involves many of the same symptoms - flashbacks, nightmares, panic, avoidance, trouble sleeping, feeling constantly on guard - but it lasts longer than a month and can become a long-term medical condition.

That difference matters in an injury claim. Adjusters often try to describe serious trauma symptoms as "temporary anxiety" or "just stress from the accident." A PTSD diagnosis can support claims for ongoing therapy, medication, lost wages, and the way the injury affects daily life, work, driving, relationships, and sleep. Medical records from a counselor, psychologist, psychiatrist, or primary care doctor can make a big difference.

Timing also matters. If symptoms start right away, the early diagnosis may be acute stress disorder and later become PTSD if they continue. That does not make the condition less real. In South Dakota, most personal injury claims have deadlines, and waiting too long can hurt both the legal case and the medical proof. If the trauma happened at work, workers' compensation issues can be even more complicated, especially when the injury is psychological as well as physical.