A growing number of programs try to treat PTSD by getting veterans into nature, even deep under the sea. But there's little scientific evidence that treatments like "scuba therapy" work.
The ten-part documentary by filmmakers Ken Burns and Lynn Novick is at times graphic, and people who work with veterans say it may trigger traumatic memories for those who fought in Vietnam.
A growing number of veterans are acquiring service dogs to help cope with PTSD. But the VA won’t pay for them and says their effectiveness hasn’t been scientifically proven.
Memorial Day can be especially difficult for relatives of service members who died by suicide. They often feel stigmatized, even around other military families.
A new study will test an unusual approach to treating symptoms of post traumatic stress disorder: injecting a local anesthetic into nerve tissue in the neck.
