Holley, NY. Holley is located in west New York. Holley is between the Orleans, Monroe county. Holley has 1.27 square miles of land area and has no water area. As of 2010-2014, the total Holley population is 2,011, which has grown 11.60% since 2000.
A concussion can be caused by direct blows to the head, gunshot wounds, violent shaking of the head, or force from a whiplash type injury. Both closed and open head injuries can produce a concussion. A concussion is the most common type of traumatic brain injury.
PTSD. Post-traumatic stress disorder (PTSD) can occur after you have been through a traumatic event. A traumatic event is something horrible and scary that you see or that happens to you. During this type of event, you think that your life or others' lives are in danger.