Mild Brain Injury.

The article offers information on the mild traumatic brain injury (mTBI) and mentions that it is one of the most common neurologic disorders in the U.S. It mentions that it is very difficult to diagnose the mTBI and most often cause of MTBI are improvised explosive devices (IEDs), landmines, blunt force injury to the head from objects in motion, motor vehicle accidents and high pressure waves from blasts.