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  1. 12 de ene. de 2024 · A concussion is a mild traumatic brain injury that affects brain function. Effects are often short term and can include headaches and trouble with concentration, memory, balance, mood and sleep. Concussions usually are caused by an impact to the head or body that is associated with a change in brain function. Not everyone who ...

  2. 2 de jun. de 2020 · A concussion is a mild traumatic brain injury that results from a bump, violent jolt or blow to your head that disrupts normal brain function. A concussion can also be caused by a hit to your body that is strong enough to cause your head to forcefully jerk backwards, forwards or to the side.

  3. en.wikipedia.org › wiki › ConcussionConcussion - Wikipedia

    A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. Symptoms may include loss of consciousness; memory loss; headaches; difficulty with thinking, concentration, or balance; nausea; blurred vision; dizziness; sleep disturbances, and mood changes.

  4. 20 de nov. de 2023 · A concussion is a mild traumatic brain injury (TBI) that can occur after an impact to your head. Concussions can also happen during a whiplash-type injury that causes your head and brain to...

  5. 17 de ago. de 2023 · Reference. Concussions: Symptoms and Treatment. Medically Reviewed by Poonam Sachdev on August 17, 2023. Written by Suzanne Wright. What Is a Concussion? Concussion Causes. Concussion...

  6. 12 de ene. de 2024 · To diagnose a concussion, your healthcare professional evaluates your symptoms and reviews your medical history. You may need tests that help diagnose a concussion. Tests may include a neurological exam, cognitive testing and imaging tests.

  7. 23 de mar. de 2021 · Summary. A concussion is a type of brain injury. It involves a short loss of normal brain function. It happens when a hit to the head or body causes your head and brain to move rapidly back and forth. This sudden movement can cause the brain to bounce around or twist in the skull, creating chemical changes in your brain.