Attorney Daniel J. Larson

LOWELL TRAUMATIC BRAIN INJURY LAWYER

Tell every doctor about the blow to your head, even if you felt fine at first.

Insurers later seize on any early chart that leaves out the blow to your head. Describe the impact, any blackout, and each new symptom to each nurse, doctor, and therapist you see.

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A Lowell traumatic brain injury lawyer can prove an injury that a scan did not show.

Bruises fade within days, yet a blow to the skull can keep changing how a person thinks, sleeps, and speaks for months. Headaches, trouble finding words, and a short temper often show up after the emergency visit is over. Many patients return to their jobs, notice they keep losing their place, and blame stress. Weeks may pass before a neurologist puts a name to it, and meanwhile the insurer has usually opened a file and begun arguing that the accident did little harm. How well that stretch of time gets documented usually decides how much the claim eventually recovers.

Clean imaging is the adjuster’s favorite reply. Routine CT and MRI studies search for bleeding, swelling, and fractures, and they often miss the harm that disrupts memory and attention. Specialists use other tools, such as timed thinking tests, balance exams, and eye-tracking checks, to measure what the scan cannot see. Scheduling those evaluations and getting their results into the file are tasks we take on early. Normal imaging is where the medical story begins, and it is rarely where it ends.

People close to you often notice the change before any doctor does. A spouse sees that you forget conversations from the same morning. A coworker watches you reread one email four times. A parent hears a teenager complain that bright classroom lights now hurt. Those observations carry real weight because they compare the person before the injury with the person after it, and we collect them in writing while people still recall specific days.

Adjusters handling head injury files follow a familiar path. Expect the adjuster to push for a recorded call, demand years of old medical records, and arrange an exam by a physician on the insurer’s payroll. Some watch social media or send an investigator to film ordinary errands. Our office takes over those contacts so that a tired or confused moment on the phone does not become evidence against you.

Neurology reports and family statements get reviewed with you by Daniel J. Larson, since he oversees every head injury matter we accept. Representation here goes only to people with injuries and the relatives who look after them, never to the companies that insure careless drivers and owners. You get explanations in plain words, written down when that helps you remember them, and a direct line when questions come up. Bring a relative to our meetings if that makes the details easier to follow.

Moving early protects the proof. Crash video, store cameras, and emergency call recordings are often erased within weeks, and witnesses forget faces and times. Calling promptly gives us time to send preservation requests to each business and driver involved. Until we speak, jot down each day’s headaches, sleep, and lapses in memory, and ask the people around you to write down what they notice.

What our clients say.

Jeffrey K.
★★★★★
Attorney Larson or Dan as I refer to him now is a phenomenal lawyer who has turned into a friend. He is knowledgeable, smart, extremely thorough and aggressive. He knows the law and delivers fantastic results in a timely fashion. I consider him a great partner and someone I always want to have in my court/corner when I need legal guidance, and support.
Samantha N.
★★★★★
I can’t say enough wonderful things about Dan and his personal injury firm. I’ve seen firsthand how dedicated, knowledgeable, and compassionate he is. Dan is the type of car accident attorney who truly goes above and beyond—he communicates clearly, fights hard for his clients, and genuinely cares about getting them the best possible results.
Jamal B.
★★★★★
Dan and the whole team at Larson Law were super helpful and informative, they were able to walk me through the whole process of my case and they did everything to make sure that I received proper compensation for the incident that happened to me. And I am glad to say that I am very satisfied with the services provided to me by Larson Law. Great team!
Megan A.
★★★★★
Dan was amazing to work with after my car accident. He kept me updated the whole time, explained everything clearly, and always responded quickly. Great communication and a great outcome—highly recommend!
Johnny M.
★★★★★
Dan helped me with a car accident and it was so easy and he is very communicative and reallly helps you out with all he can! Thanks again Dan!
Sina A.
★★★★★
Dan is the Man. He helped me recover from my car accident and the communication and whole process was smooth sailing. Thank you Dan. God speed.
Lee L.
★★★★★
Attorney Larson of Larson Law Did a great job with my case.. I was in a auto accident in 2024 Attorney Larson took my personal injury case and in 2025 I received a maximum payout. Anytime I had a question or concern he was always available.
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We gather records that show how your thinking changed.

A driver or owner who caused your head injury must pay even when the scan looks clear.

Compensation comes from whoever caused the event that injured your head, and the diagnosis does not change that. That might be a motorist who ignored a red signal, a grocery that let spilled juice sit in an aisle, a landlord who left a stair railing loose for months, or a nightclub whose staff let a brawl go on too long. What the brain injury changes is the amount of medical proof the damages need. Early work goes into pinning down who controlled the situation, which insurance policies sit behind them, and what records they hold. Once those answers are clear, the medical evidence has something to attach to.

Showing the injury exists is usually harder than showing fault. Insurers accept a broken arm on an X-ray without argument, yet they question memory loss that no picture shows. Doctors establish a head injury through the history of the blow, symptoms recorded soon afterward, results from a neurological exam, and formal testing by a neuropsychologist. Tests of memory, attention, and processing speed are repeated over time, which shows whether you are improving or stuck. All four pieces must tell a consistent story. When they line up, the claim can survive a clean scan and a skeptical reviewer.

Old medical history is the next fight. A prior concussion, years of migraines, a past bout of depression, or a learning difficulty in school may appear in records the insurer requests. Earlier problems never cancel a new injury, though the chart must separate life before the accident from life after it. School reports, job reviews, and accounts from friends who knew you well help draw that line. Pharmacy records can also help, since a new prescription for sleep or headaches marks when the trouble began. Collecting those items early keeps the defense from framing them first.

Many carriers send injured people to a doctor they choose and pay. That examination is often brief, and the report tends to favor the company that ordered it. Your own treating providers usually know far more about your recovery, having seen you over months instead of an hour. Ahead of such an exam, we walk you through what to expect, what records to bring, and why honest effort on every test matters, since modern test batteries check whether a person is trying their hardest. Where possible, bring a friend or relative along to that appointment.

Shared blame can lower the payment. Should a jury find you partly careless, perhaps for skipping a helmet or stepping off a curb against the signal, it cuts the award by your share, and you recover nothing once your portion outweighs everyone else’s. Because insurers raise these points so often, we look for photos, video, and witness accounts that answer them. With a helmet argument, what counts is whether wearing one would have changed the injury.

Vehicle crashes involve one additional step. Within a capped amount, your own auto policy covers early treatment along with some lost wages, whichever driver was wrong. Damages for pain and suffering become available against the careless driver when treatment costs cross a set threshold or the harm is serious, and a lasting head injury often meets that test. Saved bills and doctor’s notes are how that threshold gets proven.

Workplace blows follow separate paths. Workers struck by a falling tool or thrown from a ladder usually receive workplace benefits for treatment and part of lost pay, without any showing of carelessness. Should an outside company, such as a subcontractor, a delivery firm, or an equipment maker, share responsibility, a separate claim against it may recover losses those benefits leave unpaid. Coordination between the two claims matters, since the benefits provider is usually repaid from the outside recovery. Keep the incident report your employer filed, along with the names of coworkers who saw the blow.

Filing limits come next. Court filing for an injury generally has to happen within roughly three years, while any public body involved has to receive written notice much earlier. Because symptoms of a head injury sometimes appear months later, the date the harm was discovered can matter, but relying on that argument is risky. Children, and adults whose thinking is badly affected, may be treated differently, so each deadline is checked on the first day we speak.

Running a case can overwhelm someone whose memory and focus were damaged. Missed calls, lost paperwork, and forgotten appointments pile up quickly. A spouse, adult child, or court-appointed guardian can step in and make decisions for them. Children injured in a fall or crash have a parent act for them, and a judge usually reviews any settlement reached for someone under eighteen. Following a death, the estate’s appointed representative brings the claim for surviving relatives.

Head injuries here often start on icy steps, at crowded intersections, or on job sites.

Old buildings, heavy traffic, and long winters produce most of the head injuries we see from this community. Knowing where a blow happened tells us which records exist and who holds them. Busy-road crashes leave a police report and sometimes traffic camera footage, while a fall inside a converted mill building leaves maintenance logs and a property manager’s file. Our first request depends on which of those settings applies.

Main roads here carry commuters, trucks, and buses through tight intersections and rotaries. At those junctions, side impacts throw a driver’s head into the side glass or door pillar, and rear impacts whip it forward and then back. Neither needs visible damage to the car to injure the brain. Walkers and cyclists crossing wide roads face even greater danger, since only a helmet, when one is worn, protects the head. Winter dusk is especially risky, when glare and early darkness hide people in crosswalks.

Winter creates its own wave of injuries. Repeated melting and refreezing leaves black ice on steps, porches, and parking lots, and a backward fall onto concrete lands squarely on the back of the skull. Renters fill many two- and three-family houses here, with steep outdoor stairs and worn railings. When those stairs are shared, the landlord usually carries the duty to clear and repair them. Tenants who reported a loose railing or a dark stairway in writing should keep those messages.

Factory and warehouse work remains a big part of the local economy. On those floors, workers face falling stock, forklifts, and ladder falls. Crews renovating the big old brick buildings also work around scaffolding, open floors, and demolition debris. Those sites often involve several contractors at once, which can open a claim beyond workplace benefits. Staffing agencies send temporary workers into the same hazards, often with less training. Gathering site logs, safety reports, and the names of each company on the job should happen quickly.

A large student population lives here during the school year. Concussions from sports are usually outside a claim, but a head injury from an unsafe dorm stair, a rideshare crash, or an assault near a bar may point to a party that owes compensation. Young people often downplay symptoms and return to class too soon, which can prolong recovery and complicate the record. Parents should keep notes from teachers and school nurses who notice changes in grades, attention, or behavior.

Emergency care here is close, but specialized follow-up can mean waiting weeks or traveling to a larger hospital. Some patients are moved by ambulance within hours to a regional trauma hospital. Records then sit with several hospitals, a rehabilitation unit, and outpatient therapists. Gaps between those providers are where an insurer looks for missing treatment, so we track every transfer and referral. Keep discharge papers from each stop, since they list the tests done and the follow-up ordered. Requesting all of those records, in order, is how a complete timeline gets built.

Older residents fall more often, and those taking blood thinners can bleed inside the head after a knock that seemed small. Such a slow bleed may bring confusion, drowsiness, or slurred speech well after the knock itself. Nursing staff, home aides, and relatives who spot those signs should write down when they first noticed them. Families should watch closely after any fall and seek care at the first sign of change.

Local detail supports the case but never replaces it. Your account of the changes in daily life carries the claim, and the setting simply explains how the harm began. Knowing the setting also helps us predict which insurer will respond and what defense it will raise. That preparation saves time once the claim is underway.

Memory loss, mood changes, and missed work all count toward what the other side must pay.

Every loss that follows the blow belongs in the claim, including costs that will not appear for years. Hospital charges arrive at once, while therapy costs and reduced earnings keep adding up. Estimating the later ones requires input from doctors, therapists, and sometimes an economist. Leaving them out shrinks a settlement, and nobody can reopen the claim once it is signed.

Treatment is the first category. Emergency care, repeat imaging, neurology visits, and medication are only the start for many patients. Cognitive therapy, speech therapy, vestibular therapy for dizziness, and counseling for mood changes can run for months. Prescriptions for headaches, sleep, and mood often continue well beyond the early weeks. Severe injuries may require inpatient rehabilitation, home health aides, or supervised living. A lasting brain injury can mean care for decades, and every year of that care should be counted.

Work is the second. Missed shifts are simple to prove with pay records. Harder to prove is a lower ceiling: a nurse who can no longer juggle patients, an electrician who now forgets steps, a manager who cannot handle a full inbox. Job specialists can explain how the injury limits future work, and the paychecks lost to the injury add up with every year of reduced earning. For business owners, tax filings and invoices can show how far income fell once symptoms began.

Rushing back to a full schedule often backfires. Many people push through before the brain has healed, then fall behind and lose the job anyway. Written work restrictions from a doctor protect your health and back up the lost-wage request. Save every note that limits your hours or duties. Doctors also hear too little about sleep and energy problems. People recovering from a head injury commonly wake several times a night and feel drained by midafternoon. That fatigue affects driving, parenting, and steady employment, so a sleep study or a doctor’s note describing it strengthens the case considerably.

No receipt exists for certain losses. Irritability, depression, anxiety, and trouble following a conversation change relationships and daily routines. Many people lose hobbies they loved, like reading or playing music, because focus no longer lasts. A personal journal and letters from people who know you well show the parts of ordinary life you have lost since the blow.

Relatives shoulder much of the daily burden. Husbands and wives often take over finances, driving, and appointments. Children may find that a parent now snaps at them over small things. A spouse’s lost companionship may be claimed separately, and hired help at home counts as a cost. Grown children or siblings who leave jobs to become caregivers may also have losses worth recording.

Severe injuries raise the stakes further. Someone who cannot live alone may need a care plan written by a life care planner, listing therapy, equipment, housing changes, and supervision over decades. Damages are then built on that plan. Without it, an insurer will price the case as if recovery ends next year.

Insurers who covered early treatment usually want repayment from the settlement, and we negotiate those demands down. Every bill, report, and statement goes into one file so that adjusters can see how the separate losses become one total, with records supporting each line. Every amount trimmed from those demands stays with you to pay for therapy and support. Settling waits until doctors can predict how much recovery remains.

Medical Bills and Ongoing Treatment Costs

Lost Wages and Diminished Earning Capacity

Pain, Suffering, and Cognitive Impairment

Long-Term Care and Rehabilitation Costs

Write down headaches, sleep problems, and memory lapses each evening until you recover.

Get to Lowell General without delay

Get to Lowell General Hospital right away and do not wait for symptoms to worsen. Photograph the crash scene and your injuries, and keep each witness's contact details. Do not wait as soon as you can.

Talk to a brain injury lawyer today

Call us or fill in the form, and a Lowell brain injury lawyer will review how the injury happened and explain what Massachusetts law provides for your claim. This first talk is free and no obligation.

We build the case and manage it all

We build the liability case, work with your medical team on the injury records, deal with the insurer directly, and manage every legal deadline in your claim. You focus on your recovery while we work.

A Lowell brain injury lawyer can review your scans and symptoms.

Share how the blow happened, which symptoms have appeared since, and which doctors you have seen so far. In return, we outline which parties may be responsible, which records to gather first, and which tests could confirm the injury. Bring any scan reports and discharge papers you have, and ask a family member to join the call if remembering details is hard.

By submitting this form, you acknowledge that doing so does not create an attorney-client relationship. Please do not include confidential information. Contacting us does not obligate you to retain our services.

Our Clients.

Families of people with head injuries ask what to write down and which insurer will pay.

What is a traumatic brain injury and how is it different from a concussion?

A traumatic brain injury is a bump, blow, jolt, or penetrating injury to the head that disrupts normal brain function, documented in the Massachusetts Department of Public Health citing the CDC. A concussion is a form of mild TBI. The distinction matters legally because insurers try to minimize a concussion as a minor, temporary event, when it can in fact cause symptoms lasting months or years, including persistent headache, memory difficulty, mood changes, light and sound sensitivity, and sleep disruption. Any head impact in a Lowell accident that produces neurological symptoms warrants evaluation and may support a claim.

No. A normal CT scan or MRI does not rule out a traumatic brain injury. Those tools detect structural damage such as bleeding or fracture, but mild to moderate TBI often produces no visible structural finding. The functional disruption that defines TBI can occur at the cellular and neurochemical level without showing on imaging. Insurers routinely use a clean scan to argue against a claim, but neuropsychological testing and clinical evaluation by a specialist who assesses functional impairment, not just imaging, is the appropriate standard for diagnosing and documenting a TBI.

They can develop or worsen days and weeks after the accident. Immediately after a crash or fall, the body’s stress response masks neurological symptoms. Memory problems, concentration difficulty, mood changes, headache, sleep disruption, and sensitivity to light and sound may only appear once the victim returns to normal activity. That delay is a specific evidentiary challenge, because the first emergency room record may not reflect the full injury. Documenting the emergence and progression of symptoms in writing, and seeing a specialist promptly, is essential to the record.

A car-accident TBI begins with a fault-based claim against the at-fault driver. Massachusetts requires drivers to carry personal injury protection, but PIP has limits that rarely cover a serious brain injury, and underinsured motorist coverage on your own policy may apply when the at-fault driver’s coverage falls short. The exact process depends on the crash, the severity of the TBI, and the available insurance. For how car accident claims work in Lowell, see our Lowell car accident lawyer page.

Yes. A fall at a Lowell property, residential building, commercial corridor, public sidewalk, or historic mill building, that causes a head impact and a TBI supports a premises liability claim. The owner must have known or should have known about the hazard that caused the fall. A TBI from a fall may require neurological evaluation and ongoing cognitive testing to document the injury’s effects over time. For how premises claims work in Lowell, see our Lowell slip and fall lawyer page.

In most situations you have roughly three years after being hurt to start a lawsuit. Late symptoms may push that date back, but counting on it is risky. Any town or city you are claiming against must get written notice within a far shorter time. Camera footage and eyewitness recall disappear long before that, so calling soon preserves more evidence.

Yes. Many TBI victims are treated at Lowell General for visible injuries, get a normal CT scan, and are discharged without a TBI diagnosis. Symptoms that emerge in the following days and weeks, documented in follow-up appointments and neurological evaluations, can still support a claim. The key is connecting those symptoms to the accident through prompt evaluation and comprehensive neuropsychological testing as they develop. An attorney can advise on the documentation strategy that best supports the claim.

Evaluation usually begins at Lowell General Hospital’s emergency department. Depending on severity, follow-up care may involve a neurologist for imaging and medication, a neuropsychologist for cognitive testing, a physical therapist for balance and coordination, an occupational therapist for daily function, and a speech-language pathologist for communication deficits. For severe TBI, inpatient rehabilitation at facilities such as Spaulding Rehabilitation Hospital may be part of recovery. The full cost of this care, including future treatment, is part of what a claim may cover.

Smaller civil claims are filed in the Lowell District Court, and larger personal injury claims at the Middlesex County Superior Court in Lowell. TBI cases often involve larger damages because of the long-term cognitive, emotional, and vocational effects, so Superior Court filings are common. When a TBI is fatal, the wrongful death claim also proceeds through Middlesex County courts. Our Lowell wrongful death lawyer page explains how those claims work alongside a TBI case.

Yes. Larson Law handles brain injury claims across all of Middlesex County. Whether the injury happened in Lowell, Billerica, Chelmsford, Dracut, Tewksbury, or any other community in the county, we can help. Reach out by phone, text, or the form on this page at no cost to discuss your Lowell brain injury or any TBI claim in Middlesex County.

Cognitive impairment can affect the victim’s ability to recall events, keep a consistent account, and take part in their own claim. That is one of the strongest reasons to involve a lawyer early. An attorney can preserve evidence before the victim’s memory deteriorates, coordinate with family who observed the symptom timeline, and work with neuropsychological experts to provide objective documentation of deficits the victim cannot articulate. Where impairment is severe, a guardian or family member may be authorized to pursue the claim on the victim’s behalf.

Riders suffer the worst head blows because nothing shields them. Auto medical coverage may not reach riders, so health insurance and the careless driver’s liability coverage matter more. Store the damaged helmet as it is, since it marks where the head struck. Many drivers say the bike came from nowhere, and scene photos and witnesses can answer that.

Results Disclaimer: Past case results, settlements, and verdicts mentioned on this website do not guarantee or predict a similar outcome in any future case. Every case is unique and depends on its own facts and legal issues.