The hit happened in September. It is February and the headaches are still there, along with the fog, the afternoon fatigue, and the sense that bright rooms are too much. Every scan came back clean. Atlas Chiropractic sees this in Fort Wayne often enough to ask a question most patients never get asked: what happened to your neck when your head got hit? The brain did not absorb that force alone, and the joint where your skull meets your spine is often the part nobody examined.
How long should concussion symptoms normally last?
Most resolve within two to four weeks. The 6th International Consensus Statement on Concussion in Sport, published in 2023 following the Amsterdam meeting, defines persisting symptoms as those continuing beyond four weeks.
Somewhere between 10 and 30 percent of people cross that line, depending on the study population. Once you are months out, the question shifts. A brain injury that was going to heal on its own timeline usually has. Something is still generating symptoms, and it is worth finding out what.
Why does a neck injury get missed after a concussion?
Because the symptom lists are nearly identical. Whiplash and concussion both produce headache, dizziness, brain fog, fatigue, light sensitivity, and trouble concentrating.
When a patient arrives with a documented head impact, the evaluation reasonably focuses on the brain. Reviews of the cervical spine’s role in post-concussion syndrome, including work by Marshall and colleagues, point out the obvious physics: no force sufficient to concuss the brain reaches it without passing through the neck. Both injuries happen. Only one tends to get named.
What is the craniocervical junction?
It is the transition where the skull meets the top of the spine, made up of the occiput, the atlas (C1), and the axis (C2). It is the most mobile and least mechanically stable region of the spine.
The deep suboccipital muscles carry one of the highest densities of muscle spindles in the body. Those receptors feed positional information into the same systems handling balance and vision, and the upper cervical nerve roots converge with the trigeminal nerve in the brainstem, which is why an irritated joint at the base of the skull refers to pain in the forehead and behind the eyes. Disturb the input from that region and the output looks like dizziness, headache, and visual strain.
Which symptoms suggest the neck is involved?
Symptoms tied to head position and neck movement rather than to cognitive exertion alone. A few patterns show up repeatedly:
- Headache starting at the base of the skull and traveling forward, often on one side
- Dizziness provoked by turning or holding the head, rather than by rolling over in bed, which points more toward an inner ear cause
- Symptoms that worsen after sustained desk or screen posture
- Persistent neck stiffness or a sense that the head does not sit level
- Jaw tension or clicking that appeared around the same time
None of these confirms anything on its own. Together they are worth an examination of the region.
Does research support addressing the cervical spine?
There is meaningful evidence, though the literature is still developing. A randomized controlled trial by Schneider and colleagues published in the British Journal of Sports Medicine in 2014 studied athletes with symptoms persisting more than ten days and found substantially higher rates of medical clearance within eight weeks among those receiving cervical spine and vestibular treatment compared to controls.
That trial was small, which is typical of this field. The cervical contribution to persisting symptoms is recognized in sports medicine and increasingly built into rehabilitation protocols. Promising outcomes is a different matter, and any practitioner who does should give you pause.
What does Atlas Chiropractic do differently?
NUCCA work is measurement-driven. The National Upper Cervical Chiropractic Association protocol uses precision imaging to quantify a misalignment in degrees, then applies a low-force correction by hand with no twisting, popping, or sudden movement of the neck.
Follow-up imaging verifies whether the correction changed the measurement rather than relying on how it felt. For someone whose symptoms began with trauma, that distinction matters. Guessing is not an acceptable approach to an injured upper neck.
What has to be ruled out first?
Fracture and ligamentous instability. Anyone with a recent head or neck injury needs medical evaluation before any manual care, and appropriate imaging comes before anyone touches the region.
Upper cervical instability is a contraindication, not a treatment target. A thorough history covering the mechanism of injury, prior trauma, and red flag symptoms is part of a legitimate evaluation.
Persisting symptoms months after a head injury deserve a look at the structure that took the same force the brain did. Atlas Chiropractic evaluates the craniocervical junction for Fort Wayne patients whose post-concussion symptoms have not resolved, using imaging and measurement rather than assumption. Reach out through the site to discuss whether an upper cervical evaluation makes sense for your situation. This page is educational and does not replace evaluation by your physician.