Trauma to brain

A traumatic brain injury (TBI), also known as an intracranial injury, is an injury to the brain caused by an external force. TBI can be classified based on severity (ranging from mild traumatic brain injury [mTBI/concussion] to severe traumatic brain injury), mechanism (closed or penetrating head injury), or other features (e.g., occurring in a specific location or over a widespread area). [Source: Wikipedia ]

Synonyms
Brain trauma
May Cause
Neuropathic arthropathy
May Be Caused by
Trauma