Persistent Concussion Symptoms
Overview
Persistent concussion symptoms, formerly known as post-concussion syndrome, is a disorder in which some symptoms, such as headache and dizziness, persist for weeks or months following a concussion. A concussion is a traumatic brain injury that is usually caused by a blow to the head or by whiplash-type movement of the head.
Symptoms
The most prominent symptoms are headaches and dizziness. Post-concussion headaches may feel like tension headaches or migraines.
Other symptoms include:
- Anxiety
- Apathy
- Balance problems
- Blurred vision
- Cognitive impairment
- Depression
- Fatigue
- Insomnia
- Irritability
- Loss of concentration and memory
- Noise and light sensitivity
- Ringing in the ears, also called tinnitus
Persistent concussion symptoms may be compounded by other disorders, increasing the risk of misdiagnosis.
If you experience any symptoms after hitting your head, seek medical attention.
Persistent Concussion Symptoms Treatment
There is no specific treatment for persistent concussion symptoms, but medications and other therapies may help relieve some of the symptoms. Every brain injury is different, and it is important that you consult with a neurologist if you suspect you have a concussion or brain injury.
Additional Information
How common are persistent concussion symptoms?
Approximately 15 percent of people with a concussion may go on to develop persistent concussion symptoms.
Who gets persistent concussion symptoms?
Anyone who has had a concussion can experience persistent concussion symptoms. Common causes of concussion include:
- Auto crashes
- Sports
- Falls, especially in younger children and older adults
- Physical abuse
- Military combat
People with a history of any of the following may be more likely to experience persistent concussion symptoms:
- Migraine headaches
- Mood, anxiety, learning, or seizure disorder
- Previous concussion
- Prolonged recovery after concussion
Information and Resources
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