
Post Concussion Syndrome After a Car Accident in Virginia
Symptoms that linger after a crash can be easy to dismiss. Learn what post concussion syndrome is, why the timing of symptoms matters, and how the firm helps people and families dealing with brain injuries from car and truck crashes.
Published October 31, 2026
Post concussion syndrome after car accident injuries means head-injury symptoms that last for weeks or longer. Headaches, dizziness, trouble concentrating, memory problems and sleep changes are the most common ones. This guide explains what these symptoms look like, when to get emergency care, and how to describe them clearly to a doctor. It also covers how lasting symptoms can matter if the crash leads to a claim.
What Post Concussion Syndrome Means After a Crash
Post concussion syndrome is a set of symptoms that continue after a concussion. A concussion is a brain injury caused by a blow or jolt to the head.
In a crash, the head can strike the steering wheel, a window or an airbag. It can also snap back hard without a direct hit. Most concussion symptoms appear soon after the injury. When they continue past the usual recovery period, doctors may use the term post concussion syndrome. You may also see “post concussive syndrome.” In most medical and legal writing, the two names mean the same thing.
Symptoms don’t always show up at once. A person may feel fine at the scene and notice headaches or foggy thinking days later. Delayed symptoms are one reason a calm check at the scene doesn’t settle the question.
There is no fixed timeline. How long symptoms last depends on the person, the injury and the medical picture. A treating doctor makes that judgment, not a calendar.
If crash-related symptoms are still affecting your daily life, you don't have to sort out your options alone, and the firm can talk through your situation with you. Talk it through with Correll Law Firm — we can walk you through how a situation like yours is usually handled and what your options are.

Common Symptoms That Can Last Past the First Weeks
Headaches, dizziness, concentration and memory problems, sleep changes, sensitivity to light or noise, and mood changes are among the symptoms people commonly describe after a head injury.
- Headaches. Lingering headaches may differ from an everyday headache in how often they come, where they hurt or what sets them off. Reading, screens, noise or stress can bring them on.
- Dizziness and balance. Some people feel unsteady when standing up. Others get a spinning feeling when they turn their head, or find busy stores and sidewalks hard to manage.
- Concentration and memory. A person may lose the thread of a conversation, reread the same paragraph or forget a recent appointment.
- Sleep. Trouble falling asleep, waking often or sleeping far more than usual can all follow a head injury.
- Light, noise and fatigue. Bright lights, loud rooms and focused mental work can bring symptoms back. Tiredness after that work is also common.
- Mood. Irritability, frustration and quick mood shifts can follow an injury. Family members may notice these changes before the person does.
Headache, Scalp Tenderness and When to Seek Emergency Care
Seek emergency medical care right away if warning signs appear, and tell responders about the crash.
A tender or sore spot on the scalp often follows a bump to the head. Tenderness alone doesn’t show whether the brain was hurt, so a medical evaluation is the way to find out.
Get emergency care right away for any of these signs:
- A headache that keeps getting worse
- Repeated vomiting
- Confusion or unusual drowsiness
- Slurred speech
- One pupil larger than the other
- Weakness or numbness
- A seizure
- Being hard to wake
Don’t wait to see whether these signs fade on their own. Tell the emergency staff that the injury came from a crash, since that detail shapes the medical workup.
Treatment Options a Doctor May Discuss, Including Cognitive Therapy
A treating doctor sets the care plan for post concussion syndrome, based on the person’s symptoms and medical history.
There is no single standard schedule. Care often starts with monitored rest and then a gradual return to school, work and exercise. Doctors may treat specific problems, such as headaches, sleep trouble or mood changes. They may also refer a patient to other providers when needed.
Some people with memory or concentration problems are referred for cognitive therapy, sometimes called cognitive rehabilitation. It uses exercises and strategies aimed at thinking skills. Whether it fits a given person is a medical decision for the treating provider.
No single treatment works the same way for everyone, and no provider can promise a particular result. The firm handles traumatic brain injury matters, including cases where symptoms last.
How to Describe Lingering Symptoms to a Doctor
Describe each symptom by name, when it started, how often it happens, how long it lasts and what makes it better or worse.
Vague words are easy to miss in a short visit. “I feel off” tells a doctor very little. “Headaches start about an hour into reading and last until I lie down” gives the doctor something specific to work with.
Keep a simple symptom log. Write the date, the symptom, how strong it felt on a scale you choose, and what you were doing. A family member can help when the person is too tired or foggy to write.
Bring the log to each visit. Doctors use this record to judge which symptoms are still present and how to plan care. Report every symptom, including ones that seem unrelated to the crash, such as appetite changes or new irritability. A doctor can only weigh what they know about.
How Persistent Symptoms Can Relate to a Claim
Lasting symptoms matter in an injury claim when medical records tie them to the crash.
Medical records, diagnosis dates and consistent symptom reports are the main way lasting symptoms are shown. A key question is whether the crash was a proximate cause of the injury. See Ford Motor Co. v. Boomer.
The other side may point to gaps in treatment or inconsistent reports. Writing symptoms down from the start helps keep the record clear.
Virginia generally allows two years from the date of injury to file a personal injury lawsuit (Va. Code § 8.01-243(A)); the clock runs from the date of injury, not the date of discovery, with narrow exceptions. The accrual rule appears in Va. Code § 8.01-230.
Some claims carry notice requirements that run out sooner. Under Va. Code § 15.2-209, a negligence claim against a county, city or town is forever barred unless a written statement of the nature of the claim, including the time and place of the injury, is filed with the locality’s attorney, chief executive or mayor within six months after the cause of action accrued. The claim is not barred if one of those officials, or an insurer or entity covering the claim, had actual knowledge of it, including its nature and the time and place of the injury, within that six months. If the claimant was under a disability when the cause of action accrued, the tolling provisions of § 8.01-229 apply.
If fault is disputed, this rule matters. Virginia follows contributory negligence: if you are found even partly at fault, you may be barred from recovering, with limited exceptions. That rule does not come from § 8.01-229, which deals with when the statute of limitations is tolled. Talk to a lawyer about your facts.
Not sure what your next step is?
Talk it through with Correll Law Firm — we can walk you through how a situation like yours is usually handled and what your options are.

Persistent Concussion Symptoms in Richmond, Henrico County and the Shenandoah Valley
People in Richmond, Henrico County and the wider Shenandoah Valley can have the same lingering symptoms after a crash. Where a person lives doesn’t change what those symptoms mean medically.
The firm has offices in Winchester and Harrisonburg. It represents people from the Shenandoah Valley to Richmond and Henrico County, and it also serves people in communities throughout the Shenandoah Valley.
The most useful steps right now are simple. Write down symptoms as they happen, report them accurately to a doctor, and keep records of the crash and every visit. Those records help the medical team and help anyone reviewing the situation later.
Frequently Asked Questions
Can post concussion syndrome show up days after a car accident?
Yes. Symptoms can appear later than the crash itself, so any new or worsening symptom deserves a medical check.
Is post concussive syndrome the same condition?
In most writing, yes. Your doctor can explain which term appears in your records.
Can you sue for post concussion syndrome after a car accident in Virginia?
You may have a claim if another driver’s negligence caused the crash and the injury. Virginia’s deadlines and fault rules can decide a claim, so you may wish to speak with a lawyer about your situation.
Related practice areas
- Traumatic Brain Injury from Car and Truck Accidents: Legal Help in Virginia
- Traumatic Brain Injury in Richmond
- Traumatic Brain Injury in Henrico County
- Diffuse Axonal Injury Car Crash: Virginia Guide