Yesterday I had a car accident and went to the emergency room with pain in the neck, since then I have had more intense pain that spreads and spreads her shoulders to the spine along with headaches and dizziness. I also urinate more.

This is a very difficult question because the symptoms can be caused by many things . It is very common to have muscle pain for some time after a car accident. Therefore , it is difficult to advise without more information if your shoulder , spine and headache are due to irritation or pain are more worrisome as nerve injury , etc. . Moreover, the description of frequent urination can have many causes , many of which include abdominal trauma , diabetes, head trauma which causes harm to the pituitary gland a subarachnoid hematoma, a urinary tract infection or bladder to name a few . Obviously , as you just have an injury , you should ensure that took a complete scan of your abdomen, head and spine in the emergency room . If your symptoms are more should go to the emergency room again, make sure to be very detailed in explaining all the symptoms.