Concussion Treatment Protocol

Concussion treatment protocol after a NC car accident: ER, neurologist, PT, neuropsych testing, and how documentation affects your claim.

Published March 5, 2026| Updated March 5, 2026| 10 min read

The Bottom Line

A concussion diagnosed after a car accident typically requires a structured treatment protocol that includes ER evaluation, neurologist follow-up, and often 16 to 36 chiropractic or physical therapy visits over 8 to 12 weeks for associated neck and headache symptoms. If post-concussion syndrome develops, the treatment timeline extends significantly and may include vestibular therapy, vision therapy, cognitive rehabilitation, and neuropsychological testing. Each documented visit strengthens your NC claim -- but insurance companies will push back hard on extended treatment, which is why the right provider sequence and thorough documentation matter enormously.

What a Concussion Treatment Protocol Actually Looks Like

If you have been diagnosed with a concussion after a car accident in North Carolina, you are probably wondering what comes next. How many doctor visits? Which providers? How long until you feel normal again?

The honest answer is that concussion recovery is not a straight line. Some people recover in a few weeks. Others deal with symptoms for months. The treatment protocol your medical team follows depends on the severity of your concussion, the symptoms you are experiencing, and how your brain responds to initial treatment.

Here is what a typical concussion treatment protocol looks like from start to finish -- the providers involved, the visit counts, the timeframes, and what each phase of treatment is designed to accomplish.

Phase 1: Emergency Evaluation and Diagnosis

Most concussion diagnoses after car accidents start in one of two places: the emergency room or an urgent care facility within 24 to 72 hours of the accident.

The ER physician will assess you for signs of brain injury using the Glasgow Coma Scale, order a CT scan to rule out bleeding or skull fractures, and perform a neurological examination. If the CT scan is normal -- which it usually is with concussions -- you will be diagnosed with a mild traumatic brain injury and discharged with instructions to rest and follow up with a neurologist.

Phase 2: Neurologist Follow-Up (Week 1-2)

Within the first one to two weeks after your ER visit, you should see a neurologist. This follow-up appointment is critical for several reasons.

The neurologist will perform a more detailed neurological examination than the ER provided. They will assess your cognitive function, balance, vision, and symptom progression. They may order additional imaging -- such as an MRI -- if they suspect damage beyond what a CT scan can detect.

Most importantly, the neurologist establishes your baseline. They document what symptoms you are experiencing, how severe they are, and what functional limitations you have. This baseline becomes the reference point for measuring your recovery or lack thereof.

The neurologist will also outline your initial treatment restrictions. For the first 1 to 2 weeks after a concussion, the standard protocol includes cognitive rest (limiting screen time, reading, and mentally demanding tasks), physical rest (avoiding exercise and strenuous activity), and a gradual return to normal activity as tolerated.

Phase 3: Chiropractic Care and Physical Therapy (Weeks 2-12)

Here is where most of the treatment visits accumulate -- and where people often get confused about what the treatment is actually targeting.

A concussion is a brain injury. But car accidents that cause concussions almost always cause cervical spine injuries at the same time. The same forces that cause the brain to move inside the skull also damage the joints, discs, muscles, and ligaments in the neck. This means most concussion patients also have cervicogenic headaches, neck pain, stiffness, and sometimes dizziness caused by the cervical spine injury -- not just the brain injury.

Chiropractic care and physical therapy in concussion cases target these cervicogenic symptoms. The treatment is not treating the brain directly -- it is treating the neck and upper back injuries that are causing many of the symptoms the patient experiences alongside the concussion.

What a Typical Visit Schedule Looks Like

For a concussion with associated cervicogenic symptoms, a standard treatment course involves:

Weeks 2-4: 3 visits per week (chiropractic, PT, or a combination) -- acute phase, focused on pain reduction, muscle spasm relief, and restoring cervical range of motion
Weeks 5-8: 2 to 3 visits per week -- transitional phase, adding active rehabilitation exercises, cervical stabilization, and functional activities
Weeks 9-12: 1 to 2 visits per week -- maintenance phase, progressing toward discharge, home exercise program emphasis

That schedule produces 16 to 36 total visits over 8 to 12 weeks. This is a standard, medically reasonable treatment course for a concussion with cervicogenic symptoms.

What 10+ Treatment Visits Look Like in a Concussion Case

You are rear-ended on Highway 74 near Gastonia. At the ER, you are diagnosed with a concussion and cervical strain. You follow up with a neurologist who confirms the diagnosis and refers you to a chiropractor for your neck pain and headaches.

Your chiropractor starts you at 3 visits per week -- spinal manipulation, soft tissue therapy, and electrical stimulation for muscle spasm. After 4 weeks (12 visits), your neck range of motion has improved but your cervicogenic headaches persist. Treatment continues at 2 visits per week for another 6 weeks (12 more visits), adding therapeutic exercises for cervical stability.

After 10 weeks and 24 total chiropractic visits, your neck symptoms have improved significantly. You are discharged with a home exercise program.

Those 24 visits are not excessive -- they are a documented, progressive treatment course that shows consistent effort toward recovery and measurable improvement over time. Each visit note records your symptoms, objective findings, treatment provided, and response to care.

How 10+ Treatment Visits Strengthen Your NC Claim

Every visit to a chiropractor or physical therapist generates a clinical note documenting your symptoms, examination findings, treatment provided, and response to care. These notes create an ongoing medical record that shows:

Symptom persistence -- you were still experiencing headaches, neck pain, or dizziness at each visit
Objective findings -- reduced range of motion, muscle spasm, joint dysfunction measurable by the provider
Functional limitations -- difficulty working, driving, sleeping, or performing daily activities
Progressive treatment -- your provider adjusted the treatment plan based on your response, demonstrating clinical judgment
Compliance -- you attended consistently and followed recommendations, showing your commitment to recovery

This documentation trail is what separates a well-supported claim from one the insurance company can dismiss. Ten visits with detailed notes is far more persuasive than a single ER record and nothing else.

Phase 4: When Recovery Stalls -- Post-Concussion Syndrome

Most concussions resolve within 4 to 6 weeks. But 15% to 30% of concussion patients develop post-concussion syndrome (PCS) -- symptoms that persist well beyond the expected recovery window.

PCS symptoms include:

Persistent headaches (daily or near-daily)
Difficulty concentrating and processing information
Memory problems
Dizziness and balance issues
Light and noise sensitivity
Fatigue that does not improve with rest
Irritability, anxiety, or depression
Sleep disturbances

If your concussion symptoms have not resolved by the 6 to 8 week mark, your neurologist should be evaluating you for PCS and adjusting your treatment plan accordingly. For more on the long-term effects of brain injury, see our guide on TBI long-term effects after a car accident.

Specialized PCS Treatments

Post-concussion syndrome often requires treatment beyond standard chiropractic and physical therapy. Your care team may expand to include:

Vestibular therapy. A specialized form of physical therapy that addresses dizziness, balance problems, and spatial disorientation caused by disruption to the vestibular system. Vestibular therapists use specific exercises to retrain the brain's ability to process balance and movement signals. A typical course involves 1 to 2 sessions per week for 6 to 12 weeks.

Vision therapy. Concussions frequently disrupt the visual processing system, causing blurred vision, difficulty reading, eye tracking problems, and visual motion sensitivity. A neuro-optometrist can prescribe specialized lenses and a vision therapy program to address these deficits.

Cognitive rehabilitation. A speech-language pathologist or neuropsychologist works with you on structured exercises to rebuild cognitive functions like attention, memory, processing speed, and executive function. For details on this treatment type, see our guide on speech therapy after TBI.

Medication management. Your neurologist may prescribe medications to manage specific PCS symptoms -- migraine medications for persistent headaches, SSRIs for mood changes, or sleep aids for insomnia.

The Critical Role of Neuropsychological Testing

Neuropsychological testing is often the most important piece of evidence in a concussion or PCS claim. Here is why.

Concussions cause cognitive deficits -- problems with memory, attention, processing speed, and executive function. But these deficits are invisible. They do not show on imaging. The patient looks fine. They can walk, talk, and appear normal in a brief conversation. Insurance companies exploit this gap between how a person looks and how their brain is actually functioning.

Neuropsychological testing closes that gap. A neuropsychologist administers a standardized battery of tests over 4 to 8 hours that measures cognitive performance across multiple domains. The results are compared to population norms adjusted for age and education level. If your performance falls below expected levels, the deficit is documented with objective data.

This testing is particularly powerful because:

It is standardized -- the same tests are used and validated across the medical community
It produces quantifiable results -- specific scores that can be compared to baseline norms
It captures what imaging cannot -- the functional impact of microscopic brain damage
It is hard for insurance companies to dismiss -- unlike subjective symptom reports, neuropsych testing produces measurable data

How Insurance Companies Challenge Concussion Treatment

If you have a concussion claim in NC, expect the insurance company to challenge your treatment at every stage. Here are the arguments they use most frequently.

"The CT scan was normal, so there is no brain injury." As discussed above, CT scans detect bleeds and fractures, not concussions. A normal CT scan is expected with a concussion. But adjusters will cite it as if it disproves your injury.

"You should have recovered within 4 to 6 weeks." They will reference general recovery statistics to argue that any treatment beyond 6 weeks is unnecessary or unrelated to the accident. This ignores the 15% to 30% of patients who develop PCS.

"You are treating too frequently." Adjusters challenge treatment frequency, arguing that 2 to 3 visits per week to a chiropractor or PT is excessive. In reality, this is the standard acute-phase frequency for cervicogenic symptoms accompanying a concussion.

"Your ongoing symptoms are from pre-existing conditions." If you have any history of headaches, anxiety, depression, or prior head injuries, the adjuster will attribute your current symptoms to those pre-existing conditions rather than the accident.

"You returned to work, so you must be fine." Returning to work does not mean your symptoms have resolved. Many concussion patients push through cognitive difficulties at work because they cannot afford not to. Returning to work while still symptomatic actually shows how much the injury is affecting your daily life.

What Concussion Claims Are Worth in North Carolina

Settlement values for concussion cases depend on the severity and duration of symptoms, the quality of medical documentation, and the available insurance coverage. For a more detailed breakdown of how injury severity affects settlement value, see our guide on injury severity and settlement values.

Resolving concussion (recovery within 4-6 weeks): $15,000 to $75,000. The lower end reflects cases with minimal treatment and quick recovery. The higher end reflects cases with more extensive initial treatment, documented lost wages, and meaningful pain and suffering during the recovery period.

Post-concussion syndrome (symptoms persisting 3-12+ months): $75,000 to $300,000. PCS significantly increases claim value because of extended treatment costs, potential lost earning capacity, and substantial non-economic damages from months of cognitive impairment affecting work, relationships, and daily life.

Severe TBI (lasting cognitive impairment): $500,000 and up. Cases involving permanent cognitive deficits, inability to return to previous employment, and need for ongoing care or assistance can result in settlements or verdicts well into the millions.

Building the Strongest Possible Concussion Claim

The difference between a well-compensated concussion claim and an undervalued one almost always comes down to documentation and the treatment protocol you follow.

Follow the provider sequence. ER diagnosis, neurologist follow-up, chiropractic or PT for cervicogenic symptoms, specialists for PCS if symptoms persist. Each provider referral should be documented and flow logically from the previous evaluation.

Do not skip visits. Consistent attendance at treatment shows ongoing symptoms and commitment to recovery. Gaps give the insurance company ammunition. For more on expected recovery timelines, see our guide.

Report all symptoms at every visit. Your provider can only document what you tell them. If you are having memory problems, difficulty concentrating, sleep issues, or mood changes, report them. Unreported symptoms are undocumented symptoms -- and undocumented symptoms do not exist in your claim.

Get neuropsychological testing if PCS develops. This is the single most impactful step you can take to document cognitive deficits that imaging cannot capture.

Keep a symptom journal. Daily notes on your headaches, cognitive difficulties, sleep, mood, and functional limitations provide contemporaneous evidence that supplements your medical records.

For a comprehensive overview of concussion and TBI claims, see our concussion and TBI guide.

Key Takeaway

A concussion treatment protocol after a NC car accident typically involves ER evaluation, neurologist follow-up within 1 to 2 weeks, and 16 to 36 chiropractic or physical therapy visits over 8 to 12 weeks for associated cervicogenic symptoms. If post-concussion syndrome develops, treatment expands to include vestibular therapy, vision therapy, cognitive rehabilitation, and neuropsychological testing. Each documented visit strengthens your claim, and neuropsychological testing is often the most critical piece of evidence for proving cognitive deficits that imaging cannot detect. Insurance companies will challenge every phase of this treatment -- having the right provider sequence and thorough documentation is what separates claims that are fairly compensated from those that are undervalued.

Frequently Asked Questions

How many chiropractic or physical therapy visits are normal after a concussion from a car accident?

For a concussion with associated cervicogenic symptoms like neck pain and headaches, 16 to 36 visits over 8 to 12 weeks is a typical treatment course. Most providers recommend 2 to 3 sessions per week during the acute phase, tapering to 1 to 2 per week as symptoms improve. If post-concussion syndrome develops, treatment may extend to 6 months or longer with additional provider types added to the care team.

What is post-concussion syndrome and how does it affect my NC claim?

Post-concussion syndrome occurs when concussion symptoms persist beyond the expected 4 to 6 week recovery window. Symptoms include ongoing headaches, difficulty concentrating, memory problems, dizziness, irritability, and sleep disturbances. PCS significantly increases the value of your claim because it requires extended treatment, often involves multiple specialists, and demonstrates lasting impact on your ability to work and function. PCS cases typically settle in the $75,000 to $300,000 range depending on severity and duration.

Will the insurance company challenge my concussion treatment as excessive?

Yes, this is extremely common. Insurance adjusters frequently argue that concussions should resolve within 4 to 6 weeks and that treatment beyond that timeframe is unnecessary or unrelated to the accident. They rely on the fact that concussions often do not show abnormalities on CT scans or standard MRIs. Neuropsychological testing and consistent provider documentation are the strongest tools for countering these arguments because they provide objective evidence of ongoing cognitive deficits.

What is neuropsychological testing and why does it matter for my concussion claim?

Neuropsychological testing is a series of standardized tests administered by a neuropsychologist that measure cognitive functions like memory, attention, processing speed, executive function, and problem-solving ability. It typically takes 4 to 8 hours. The results provide objective, measurable data showing cognitive deficits that cannot be seen on imaging. This testing is often the single most important piece of evidence in a concussion or PCS claim because it documents what the CT scan and MRI cannot.

How much is a concussion claim worth in North Carolina?

Concussion claim values vary based on severity and duration of symptoms. A straightforward concussion that resolves within 4 to 6 weeks with standard treatment typically settles for $15,000 to $75,000. Post-concussion syndrome cases where symptoms persist for months settle in the $75,000 to $300,000 range. Severe TBI with lasting cognitive impairment can result in settlements of $500,000 or more. These ranges depend heavily on the strength of medical documentation and the at-fault driver's available insurance coverage.