A 45-year-old male presents with headaches, dizziness, and blurred vision three days after a motor vehicle accident where his car was hit from the side. He reported an initial neck pain that resolved spontaneously. What could be the cause, and what is the recommended approach?
These symptoms could suggest a whiplash-associated disorder (WAD). Even though the initial neck pain has resolved, the headaches, dizziness, and blurred vision could be post-concussion symptoms or due to a cervical strain from the whiplash injury. The patient should undergo a detailed neurological examination. If concussion is suspected, cognitive rest and gradual return to activities are recommended. Symptomatic treatment for the headache and physical therapy for the neck pain and stiffness might be beneficial.