Brain injuries are more common than most people realize, and they often go undiagnosed. The CDC estimates that more than 1.5 million people suffer a brain injury each year. Of those, 85,000 suffer a long term disability; 50,000 die. Severe head trauma can impair physical and cognitive functions or even render the victim comatose, but even seemingly minor accidents can lead to serious brain injuries. Serious brain injuries can result from seemingly insignificant events. Know the signs and symptoms in order to diagnose and treat a head injury as quickly as possible:
Dizziness
Memory loss
Headaches
Nausea
Changes in vision or hearing
Sleep problems
Slurred speech, trouble finding words
Emotional changes, depression, etc.