March is National Brain Injury Awareness Month, a time to recognize and support the more than 5.3 million Americans who are living with traumatic brain injury-related (TBI) disabilities. Those suffering from traumatic brain injury can display a wide variety of symptoms based on the severity of the injury. Common signs and symptoms include headache or neck pain; memory loss; slowness in thinking, speaking, acting, or reading; getting lost or easily confused; fatigue and mood changes; blurred vision; and ear ringing. Signs and symptoms of TBI may be subtle and might not appear until days or weeks following the injury, while some symptoms can be missed altogether.