There are antlers everywhere on the walls of Bryan and Mike McDonel's place near Pine Bluff, Ark. The house is hardly big enough for all their hunting trophies. Both are good shots with their hunting bows; Bryan and Mike, his father, served in the Arkansas National Guard and deployed together to Iraq, twice.
The McDonel family has served in the military for generations. But Bryan, 35, is out of the service now. He is one of thousands of troops and veterans who struggle with addiction to prescription drugs.
Doctors have gotten much better at diagnosing and treating sports-related concussions, which is a good thing since Americans suffer up to 4 million sports-related concussions a year.
But we're not so good at is following their advice.
Student athletes and parents sometimes balk at doctors' recommendations to avoid play until concussion symptoms are gone, or to cut back on schoolwork. Both have been shown to speed recovery, and getting another hit on a vulnerable brain increases the risk of long-term problems.