Concussion
Brain injury resulting from a blow to the head, causing temporary impairment.
Concussion is a type of traumatic brain injury caused by a blow to the head or a violent shaking of the head and upper body. This impact causes the brain to move rapidly back and forth inside the skull, leading to chemical changes in the brain and sometimes stretching and damaging brain cells.
Symptoms of a concussion can be subtle and may not appear immediately. They include headaches, confusion, dizziness, nausea, vomiting, slurred speech, delayed response to questions, and temporary loss of consciousness. Some individuals may also experience sensitivity to light and noise, mood changes, memory problems, and difficulty concentrating.
First aid for a concussion involves monitoring the casualty closely for signs of deterioration. Ensure the person rests and avoids physical and mental exertion until medical advice is obtained. If the casualty loses consciousness, even briefly, or if symptoms worsen, seek emergency medical assistance immediately.
It is crucial to avoid activities that could result in another blow to the head, as this can exacerbate the injury. Applying a cold pack to the head can help reduce swelling. The casualty should not be left alone and should be awakened every few hours to ensure they are responding normally.
Long-term care includes following a healthcare provider's guidance on gradually returning to normal activities and monitoring for any persistent or worsening symptoms.
Monitor Symptoms: Look for signs such as headache, confusion, dizziness, and nausea.
Rest: Encourage the casualty to rest and avoid physical and mental exertion.
Seek Medical Help: If symptoms worsen or do not improve, seek professional medical evaluation.
Concussion is a type of traumatic brain injury caused by a blow to the head. It can lead to temporary loss of brain function, affecting memory, judgment, reflexes, and speech.
ReferenceFirst Head Injuries