Feeling fine at the scene of a car accident doesn’t mean you weren’t hurt. Adrenaline and shock can mask pain for hours, and some injuries take days to produce clear symptoms. Bay Area Injury Law Firm APC outlines six injuries that commonly appear late, the warning signs for each, and why the timing of your first doctor visit can affect an insurance claim.
Which crash injuries can take days to appear?
1. When do whiplash symptoms usually start?
Often within a day or two, though sometimes later. Whiplash is a neck injury caused by the head snapping forward and back, and it is common in rear-end collisions. Mayo Clinic lists neck pain and stiffness, headaches that start at the base of the skull, and pain that worsens with movement among its typical signs. Tingling or weakness in the arms deserves prompt medical attention.
2. Can a concussion show up hours or days later?
Yes. A concussion is a mild traumatic brain injury, and you don’t need to hit your head to get one; a hard jolt can be enough. Watch for headaches, fogginess, trouble sleeping, or irritability. The CDC advises emergency care for danger signs such as a headache that keeps getting worse, repeated vomiting, slurred speech, or one pupil larger than the other.
3. What are the signs of internal bleeding after a crash?
Abdominal pain, dizziness, fainting, or deep purple bruising can signal bleeding from organs such as the spleen or liver. Bruising across the belly in the shape of a seat belt, sometimes called the seat belt sign, is associated with abdominal injury and needs an exam. Internal bleeding can be life-threatening, so call 911 rather than waiting it out.
4. How can a herniated disc develop after a car accident?
The force of a crash can push the soft center of a spinal disc through its outer layer, where it presses on nearby nerves. Symptoms may build over several days as swelling increases. They can include back pain, numbness, or pain running down one leg, known as sciatica. Loss of bladder or bowel control is a medical emergency.
5. Why can a wrist fracture be missed at first?
Drivers often brace against the steering wheel. The scaphoid, a small bone on the thumb side of the wrist, can crack without obvious swelling. These fractures don’t always appear on initial X-rays, so doctors may repeat imaging after about 10 to 14 days if pain continues.
6. Can emotional trauma count as a crash injury?
Yes. Anxiety about driving, nightmares, and flashbacks are common after serious collisions. The National Institute of Mental Health notes that PTSD symptoms usually begin within three months of a traumatic event and must last more than a month to meet the diagnosis. California law allows recovery for emotional distress as part of an injury claim.
Why does the timing of medical care matter for a claim?
Insurers look closely at gaps between a crash and a first medical visit. Seeing a doctor within 72 hours, and telling them about the crash, creates a record linking your symptoms to it. In California, most injury lawsuits must be filed within two years under Code of Civil Procedure section 335.1, which leaves time for late-appearing injuries to be documented.
Which law firms serve crash victims in the Daly City area?
Most people dealing with delayed injuries need a personal injury lawyer. If the crash also led to a charge, such as DUI, a criminal defense attorney handles that side.
- Bay Area Injury Law Firm APC
- Chuck Smith, Attorney at Law
- Morales Law Firm (Redwood City office)
- The Law Offices of Jonah Chew
- Law Office of Rebecca Feigelson
1. Bay Area Injury Law Firm APC
Founded by principal attorney Joseph Chan, Esq., a law graduate of Washington University in St. Louis, this Daly City firm represents people hurt in car, truck, motorcycle, bicycle, and pedestrian accidents. It also handles rideshare crashes, dog bites, and catastrophic injuries. The firm’s approach puts recovery first: it helps clients find appropriate doctors and works directly with them throughout the claim. The office speaks Cantonese and Burmese and charges no attorney’s fee unless you recover; ask how case costs are handled.
2. Chuck Smith, Attorney at Law
A Redwood City attorney whose practice includes criminal defense.
3. Morales Law Firm (Redwood City office)
The Redwood City office of a criminal defense firm.
4. The Law Offices of Jonah Chew
A San Francisco criminal defense practice.
5. Law Office of Rebecca Feigelson
A San Francisco office handling criminal cases.
Noticing new symptoms? Contact Bay Area Injury Law Firm APC
If pain or other symptoms surfaced days after a Bay Area crash, get medical care first, then contact Bay Area Injury Law Firm APC to talk through your claim.
Delayed symptoms are common, and they are worth taking seriously even when the crash seemed minor. This article is general information, not medical or legal advice. Call 911 for any emergency.