A concussion is a type of traumatic brain injury that leads to short-term impairment of mental function.
Concussion testing is done when a person experiences a minor head trauma, typically caused by blunt trauma to the head.
A hemorrhagic stroke is a neurological emergency that occurs when a blood vessel ruptures and bleeds either inside or on the surface of the brain.
A type of stroke that occurs when a blood vessel or fatty plaque blocks a blood vessel in the brain.
Abnormal cells in the brain or spinal cord that have multiplied uncontrollably are known as brain or spinal cord tumors. Learn about symptoms and treatment.
Spinal tumors are benign or cancerous tissue growths in or surrounding the spine.
Stroke, a blockage of blood flow to the brain, can cause symptoms ranging from barely noticeable to disabling to death. Fast treatment is vital.
A brief episode in which blood flow to the brain is temporarily blocked.
Brain tumors can arise from cells in the brain or spread to the brain from cancer in another part of the body. Learn about symptoms and treatment.
A primary brain tumor is a growth that starts within the brain. Learn about symptoms and treatment.