Dear Cynthia,
After a head injury, a full neurological exam is performed to determine any neuro deficits. Your pupils would be checked for equality and reactiveness to light. All of your extremities would be examined to determine if there is weakness, loss of sensation, or other deficits. Some simple Q & A would be done to rule out any memory impairment. A thorough history of the events prior to and after the injury would be evaluated. After that, radiology studies such as a CT scan would be done to determine if there is bleeding or swelling in the brain.
It would have been a good idea to go to the ER following a head injury, and it's not impossible that some of your symptoms are related to that earlier injury. Most likely the whiplash is a result of the head injury as well. Whenever you are experiencing these symptoms of dizziness, visual disturbances, and "head tightness" you should go for further evaluation and give a detailed history of what happened to you and what you have done since then. Shortness of breath and heart palpitations could be unrelated, but should also be evaluated. Best case scenario could be anxiety-related symptoms, but better safe than sorry. I strongly encourage you to see your physician ASAP.
Please ask if more info is needed. Otherwise, click the green ACCEPT button above.
BE SURE TO LEAVE POSITIVE FEEDBACK!