Head Injury :
When an individual experiences an impact on the head, it is said that they have experienced a head injury. Such an injury may range from a small bump or bruise to a major problem like a traumatic brain injury or skull fracture. Head injuries usually occur due to motor accidents, sports-related accidents and physical altercations. Contact sports pose the highest risk of head injuries.
Brain damage from head injuries can sometimes go undetected since it does not always cause immediate symptoms. The skull prevents damage to the brain in most cases, but it is important to seek medical attention for every head injury. Some possible symptoms of a head injury include dizziness, vision changes, confusion, headaches, nausea and ringing in the ears. More serious injuries cause bleeding from the injury site and also from the ears and nose. An affected individual may also experience seizures, memory loss and fainting.











