What’s the difference between a concussion and a traumatic brain injury?

Traumatic brain injuries

traumatic brain injury is caused by severe physical trauma. These brain injuries commonly develop as a result of a traumatic car accident or a severe head impact from a fall. When a person suffers a traumatic brain injury, they are usually knocked out for 30 minutes, followed by forgetfulness, nausea, and other neurological symptoms.

Symptoms of traumatic brain injury

  • Losing consciousness
  • Nausea and vomiting
  • Head pain
  • Seizures
  • Fluid draining from the ears or nose
  • Confusion
  • Memory loss
  • Loss of coordination
  • Loss of sensation in the fingers and toes
  • One or both pupils are dilated (wider than they should be)
  • Agitation and irritability
  • Slurred speech or speech that doesn’t make sense


A concussion does not always result in a traumatic incident for the victim. In fact, the person who has had a concussion may not even be aware that he or she has been injured.

When a concussion has side effects that last for several days, weeks, or months, the injury is reclassified as a moderate traumatic brain injury. Multiple concussions in a row – such as those sustained when playing football or other contact sports – can greatly raise the chance of more serious side effects and long-term health concerns.

Symptoms of Concussions

  • Headache or feeling pressure inside your head
  • Confusion, disorientation, and memory problems
  • Dizziness and nausea
  • Slurred speech
  • Fatigue, like you can’t stay awake
  • Inability to sleep
  • Behavior changes, such as irritability, uncontrolled crying, or anxiety
  • Seizures
Default Asked on March 9, 2022 in Health & Fitness.
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1 Answer(s)

A concussion is a type of brain damage that impairs your ability to think clearly. Headaches and difficulties with focus, memory, balance, and coordination are common side effects. Concussions can also be caused by violent shaking of the head and upper body.

whereas, A traumatic brain injury (TBI) is a brain injury that occurs suddenly. When the head is hit, bumped, or jolted, this can happen. This is what is known as a closed head injury. When an object penetrates the skull, a TBI can occur. Get more insights from a head specialist.

Default Answered on October 22, 2022.
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