Crash symptom
Headaches After a Car Accident: When to Get Medical Care
A headache after a collision should not automatically be labeled a neck problem. It can occur with concussion, neck injury, or other causes. The safest first step is to screen for the symptoms that need medical care.
Order of operations
Screen for the symptoms that need medical care first. A musculoskeletal evaluation comes after that.
If symptoms are severe, rapidly worsening, or you have an emergency warning sign after a crash, call 911 or go to an emergency department. Some symptoms after a head or body jolt can appear hours or days later. Review the warning signs after a car accident if you are unsure what deserves emergency care.
A Headache Can Have More Than One Source
After a crash, headache can occur with mild traumatic brain injury or concussion, with neck injury, or for other reasons. A web page cannot safely separate those causes by location or pain description alone.
The CDC lists headache among concussion symptoms and identifies a headache that gets worse and does not go away as a danger sign requiring emergency care. Read the CDC concussion signs and danger signs.
What a Headache Pattern Can Tell You, and What It Cannot
The pattern can help describe
- When the headache started relative to the collision
- Whether it is improving, staying the same, or worsening
- Whether it appears with dizziness, vomiting, confusion, vision changes, weakness, numbness, unusual drowsiness, or another associated symptom
- Whether neck movement or neck stiffness is also part of the complaint
The pattern cannot safely prove
- That the headache is from the neck rather than concussion or another cause
- That a concussion has been ruled out
- That a chiropractic procedure is appropriate
- That an earlier medical evaluation covers a new or worsening symptom later
The pattern helps a clinician ask better questions. It does not replace medical triage after trauma.
Which Headaches Need Emergency Care?
A worsening headache that does not go away, especially with repeated vomiting, seizure, weakness or numbness, decreased coordination, slurred speech, unusual behavior, unequal pupils, double vision, increasing confusion, loss of consciousness, or marked difficulty waking deserves emergency evaluation.
Do not use this paragraph as a substitute for the full triage page. Review the post-crash warning signs and call 911 or go to an emergency department when a danger sign is present.
What if I Was Already Evaluated?
Follow the discharge and follow-up instructions you were given. If a new or worsening danger sign develops after you leave, seek medical care based on the new symptom rather than assuming the earlier evaluation covers everything that happens later.
When Can the Neck Be Part of the Picture?
Some headaches can arise from structures in the neck. After trauma, however, it should not be assumed that the neck is the cause until medical concerns have been considered appropriately.
If urgent concerns have been addressed and the headache occurs alongside neck pain, stiffness, or reduced comfortable movement, a musculoskeletal evaluation may be relevant. That evaluation is for the neck and related function. It is not concussion treatment.
What a Chiropractic Evaluation Cannot Do
Chiropractic care is not treatment for concussion, intracranial bleeding, fracture, or another emergency condition. A chiropractic website also cannot clear you medically after a significant head or body jolt.
The appropriate role begins only after urgent medical concerns are addressed and a remaining musculoskeletal complaint appears reasonable to evaluate.
Questions About Headaches After a Crash
Can a headache after a crash be from my neck?
It can be, but concussion and other causes also have to remain in the picture after trauma. Do not assume the neck is the source simply because the neck is sore too.
What if the headache started later?
The CDC notes that some concussion symptoms can appear hours or days after the injury. A new or worsening headache after a crash should be judged by its current pattern and any accompanying danger signs, not dismissed because it was absent at the scene.
Can a chiropractor treat a concussion headache?
No. Concussion is a brain injury that needs appropriate medical evaluation. A chiropractor may separately evaluate a musculoskeletal neck complaint after urgent medical concerns have been addressed, but that is not concussion treatment.
Care at Spine & Motion is provided by Nicholas Heuker, DC.