A falling box, a slip onto concrete, a vehicle jolt — and days later you can't concentrate, light hurts, and you're not yourself. Concussions are real brain injuries with normal-looking scans, which makes them medically tricky and, in claims, systematically underestimated. Here's how to protect both your brain and your case.
Reviewed August 202612 min readEducational — not medical or legal advice
Typical recovery2–4 weeksfor most concussions; a minority run months
SurgeryRarebut imaging is about ruling out bleeding, not proving concussion
Top dispute“Normal” scansa clean CT does not mean no concussion — it means no bleed
Drives valueDocumented deficitsneuropsychological testing and real return-to-work capacity
Typical ranges drawn from general medical and claims literature — individual cases vary widely. Educational only; not medical advice or a prognosis.
How this usually unfolds
Hours 0–48Acute
Get evaluated. Record whether you lost consciousness, and for how long.
Days 2–14Early recovery
Relative rest, then graded return to activity. Keep a daily symptom log.
Weeks 3–12Persistent symptoms
Referral to concussion specialists; neuropsych testing when symptoms stick.
Months 3–12Decision point
Cognitive and vestibular findings drive both restrictions and rating.
Signs that need care now, not later
Tick anything that applies to you — this page can’t assess you, but it can tell you when waiting is the wrong call.
Get medical care today.
These are signs of bleeding or swelling inside the skull — emergency signs, not wait-and-see signs. Tell them it happened at work — that keeps it inside your claim. A workers’ comp process never requires you to wait on emergency care.
These are signs of bleeding or swelling inside the skull — emergency signs, not wait-and-see signs.
Say this at your next appointment
Your medical record is your claim. These are the sentences that most often go unsaid — and later cost the most.
“I [did / did not] lose consciousness — for about [seconds/minutes].
“I’m having trouble concentrating, and screens and noise make it worse.
A headache that keeps worsening, repeated vomiting, one pupil larger than the other, slurred speech, worsening confusion or unusual drowsiness, seizures, weakness or numbness, clear fluid from nose or ears, or any loss of consciousness. These can signal bleeding in or around the brain — hours matter. Anyone on blood thinners who hits their head should be evaluated the same day, period.
Past the emergency window, most concussions are managed outpatient — but "no bleed on the CT" means no emergency, not no injury. Concussion is a functional injury: the scan looks normal while the brain's processing doesn't work right.
What concussion actually looks like
Cluster
What workers report
Why it matters for the claim
Physical
Headaches, dizziness, nausea, light and noise sensitivity, visual strain, fatigue that arrives by noon.
The most-reported cluster — but rarely the most disabling one.
Real, neurological, and commonly mistaken for a character change. Document it like any other symptom.
Sleep
Sleeping far more, or barely at all.
Disrupted sleep slows everything else; report it.
Symptoms routinely emerge or worsen over 24–72 hours. Feeling "fine" at the scene proves nothing — which is why the incident should be reported the day it happens, every time your head takes a hit.
How treatment usually unfolds
1
Diagnosis and relative rest
A clinical diagnosis — history and exam, sometimes a CT to rule out bleeding. Early management is brief relative rest: reduced screens, no strenuous activity, no second head impact while symptomatic.
2
Gradual, symptom-guided return
Modern care returns you to activity in steps, backing off when symptoms spike. Cognitive restrictions (shorter shifts, reduced screen time, no safety-critical duties) are legitimate medical restrictions — get them in writing like any lifting limit.
3
Targeted therapy for what lingers
Vestibular therapy for dizziness, vision therapy, headache management, graded exercise programs. Most concussions resolve in weeks — lingering cases deserve specialist care, not toughing it out.
4
Post-concussion syndrome and neuropsych testing
When symptoms persist for months, neuropsychological testing becomes the objective anchor: standardized measurement of memory, attention, and processing speed that turns "I can't think straight" into data — medically useful and claim-decisive.
What head injuries mean for your claim
Report every head impact, immediately. Even "I hit my head but I think I'm okay." The day-one report is what connects Thursday's fog to Monday's fall.
Name the cognitive symptoms out loud. Workers report headaches and hide the confusion. Doctors can't document — and claims can't credit — what you don't say. "I read the same paragraph four times" belongs in the record.
Recruit a witness to your changes. Spouses and coworkers often see the irritability and memory slips before you do; their observations help your doctor and, later, your case.
Beware the normal-scan trap. "CT was clean" will be quoted at you. Clean structural imaging is expected in concussion; the diagnosis is clinical and the proof, when needed, is neuropsychological.
Psychological overlay is compensable. Anxiety and depression flowing from a physical brain injury are generally part of the claim in most states — treat them and claim them.
What drives head-injury settlement value
Neuropsychological test results — the closest thing to an objective measure of an invisible injury.
Documented cognitive restrictions and their effect on your actual job — safety-critical and high-concentration roles rate the impact hardest.
Duration and consistency — records showing steady, honestly reported symptoms from day one beat late-appearing complaints every time.
Specialist involvement — neurology, vestibular, and neuropsych care signal (and produce) a properly documented injury.
Catastrophic designations — severe TBIs can unlock lifetime benefits in cap states like Georgia and enhanced benefits elsewhere; serious brain injuries warrant representation, full stop.
Frequently asked questions
Yes — most concussions involve no loss of consciousness at all. A blow or violent jolt followed by symptoms (headache, fog, dizziness, sensitivity) is the pattern that matters. Don't let "I stayed awake" talk you out of reporting or treatment.
It's the standard skeptical framing for invisible injuries — and it's answerable: consistent day-one reporting, corroborating witnesses, specialist records, and above all neuropsychological testing convert "subjective" into measured. This is prime Medical Visit Blueprint™ and, frankly, prime attorney territory.
No — a symptomatic brain and safety-critical work is a combination nobody should approve, including you. Get explicit written restrictions covering equipment operation, driving, and heights, and treat them like the lifting limits they are. The Return-to-Work Decision Matrix™ applies in full.