Concussion / Traumatic Brain Injury (TBI)
Nucleus Medical Media・2 minutes read
The brain contains billions of neurons and injuries like diffuse axonal injury can lead to long-term effects, with over 1 million cases reported annually in the US. Diagnosing these injuries involves CT and MRI scans, along with patient history and exams.
Insights
- The brain is composed of billions of neurons, and injuries like coup-contrecoup can lead to severe consequences such as diffuse axonal injury, impacting memory and attention and potentially resulting in coma or a vegetative state.
- Mild traumatic brain injuries, including diffuse axonal injury, are prevalent in the United States, with over 1 million cases reported annually. Diagnosis involves advanced imaging techniques like CT and MRI, alongside patient history and clinical examinations for a comprehensive assessment.
Get key ideas from YouTube videos. It’s free
Recent questions
How many neurons are in the brain?
Over 100 billion neurons are in the brain.
What are the symptoms of diffuse axonal injury?
Diffuse axonal injury can result in impaired memory and attention.
How are mild traumatic brain injuries diagnosed?
Mild traumatic brain injuries are diagnosed using CT and MRI scans.
How many cases of mild traumatic brain injuries are reported annually in the US?
Over 1 million cases of mild traumatic brain injuries are reported annually in the United States.
What is the role of neurons in the brain?
Neurons in the brain transmit electrical and chemical signals.
Related videos
Alila Medical Media
Concussion: Pathophysiology, Causes, Symptoms and Treatment, Animation
Brain & Spine Foundation
What is a head injury?
WIRED
ER Doctor Answers Injury Questions From Twitter | Tech Support | WIRED
Simple Nursing
Traumatic Brain Injuries *Part 5* (Closed head injury MOST DANGEROUS)
HealthSketch
What is a Stroke? (HealthSketch)