Knee and hip pain after a car accident
How a collision can affect the knee or hip
A knee can hit the dashboard or console. A foot planted during impact can send force upward. The lap belt crosses the pelvis. The body may also turn or brace in a way that loads the hip and nearby muscles. A person may notice soreness later, once walking and daily movement start again.
Each pattern above is only a chance, not a diagnosis. Do not use a bruise's spot, a bent panel, or the crash direction to name your own injury. Those details help the doctor understand what happened. The examination answers the health question.

Changes in walking, stairs, and getting in and out of a car
Before the visit, it helps to think through what has changed. The MedlinePlus knee injuries overview(opens in a new tab) and the MedlinePlus hip injuries overview(opens in a new tab) describe the range of problems these joints can have.
- Where you feel the symptom, such as the front, side, or back of the knee, the groin, thigh, kneecap, or joint line
- Whether there was direct contact with the dashboard, door, console, or another surface
- Whether the knee feels swollen, unstable, locked, or unable to straighten
- Whether pain travels, or numbness or tingling is present
- Whether walking, stairs, squatting, standing, sitting, or getting into the car changed
- Whether symptoms are improving, stable, or worsening
- What the emergency department or another clinician already evaluated
"I can walk, but the first five steps after sitting are hard" says more than a forced label.
Knee and hip symptoms that need medical care
Get medical care fast for any of these signs:
- An obvious deformity or open wound.
- Inability to bear weight, or a joint that looks out of place.
- Major swelling, a locked knee, or fast-growing swelling.
- A cold or pale foot, marked weakness, or numbness.
- Severe pain after major trauma, or a hot, red joint with fever.
Call 911 when it is an emergency. Portsmouth Accident & Injury Center is not an emergency room. Only a medical evaluation can rule out a fracture, dislocation, blood-vessel problem, or other urgent injury.
Changes in daily activities
Choose two or three tasks that matter in your week. Some examples: the stairs at home, a work shift on your feet, walking from a parking space, sleeping on one side, or moving between the gas and brake pedals. Write down what happens and how long it lasts.
Keep it simple. How long can you stand? Have stairs changed? Is getting in and out of a car harder than it was? Later visits can compare those notes instead of a vague memory of feeling better or worse.
For a broader tracking method, read delayed pain after a car accident. If low-back symptoms travel into the leg, also read sciatica after a car accident.
What an accident-focused evaluation may clarify
An evaluation may check how the crash happened and how you walk. It may check comfortable motion, sore spots, strength, joint stability, nerve findings, and daily tasks. The exact exam depends on the person and the warning signs.
The findings may support routine muscle and joint care. They may show that imaging or a medical check fits better. Or they may point to a problem for another provider. Chiropractic care is not right for every knee or hip problem. The plan should follow the exam, not come before it.
The same approach is part of car accident care in Portsmouth. The office will listen, examine, explain the findings, and refer when the question falls outside the right scope.
What to bring to your appointment
If you have them, bring the crash-report number, insurance contact information, discharge papers, and any imaging reports. These details help the doctor understand what has already happened and what questions still need to be answered.
If you are organizing paperwork, use the Ohio crash-report guide and insurance and MedPay guide. For an appointment, request a callback without pasting sensitive records into the form.
You don't need answers to any of this before calling — describing what changed is enough.
Frequently asked questions
More reading — injury index, first visit, soft-tissue injuries, and muscle spasms.
Related guides
Delayed pain
Build an accurate timeline of symptoms noticed after the crash scene and learn which delayed changes still require prompt medical care.
Read the guideSciatica after a crash
Learn how to describe leg pain, numbness, tingling, or weakness and which neurological symptoms need urgent medical care.
Read the guideCar accident care
See how the office evaluates non-emergency symptoms after a crash, documents findings, and decides when a medical referral is needed.
Read the guideInjuries index
Browse symptom guides for post-crash neck, back, head, nerve, shoulder, chest, hip, knee, arm, hand, and soft-tissue concerns.
Read the guide
This page provides general information. It cannot diagnose an injury or replace emergency or medical care.