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  1. Concussion - Symptoms and causes - Mayo Clinic

    Jan 12, 2024 · During a concussion, the brain slides back and forth against the inner walls of the skull. This forceful movement can be caused by a violent blow to the head and neck or upper …

  2. Concussions: Signs, Symptoms, and Treatment - WebMD

    Oct 1, 2025 · What Is a Concussion? The most common and least serious type of traumatic brain injury is called a concussion. The word comes from the Latin word concutere, which means "to …

  3. Concussion: What It Is, Symptoms, Causes & Treatments

    Aug 16, 2024 · What is a concussion? A concussion is a head injury that happens when your brain moves or twists inside your skull. Concussions are a type of traumatic brain injury. …

  4. Concussion Symptoms, Definition, Treatment & Recovery Time

    The symptoms of concussion (mild traumatic brain injury) include headache, nausea, irritability, poor concentration, and emotional changes. Read about causes, diagnosis, treatment, …

  5. Concussion - Wikipedia

    Concussion ... A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8]

  6. Concussion: Symptoms, Causes, Diagnosis & Treatment - Medcare

    Dec 7, 2023 · A concussion is a minor traumatic brain injury that can happen due to a blow to the head. Understand the symptoms, causes, diagnosis, and treatment for concussion here.

  7. Concussion - NHS inform

    Apr 17, 2025 · Concussion is a type of brain injury. It can cause severe complications. Read more about symptoms of concussion, and how to recover from one.

  8. Head injury and concussion - NHS

    Read about head injuries and concussion, what symptoms to look out for, when to seek medical advice or treatment and how to care for a minor head injury.

  9. Concussion: Headache, Confusion, Dizziness

    A concussion is a brain injury that can affect brain function. Learn more about the symptoms of concussions and how they are diagnosed and treated.

  10. Concussion: Symptoms, Causes, and Treatment | Red Cross

    A concussion is a traumatic brain injury that alters the brain functions. Concussions often occur as sports-related injuries, but they can occur whenever a person experiences a bump, blow or jolt …