Symptoms you are likely to notice There may be a brief loss of consciousness. Afterward you may experience pain and muscle spasms in the back of your neck. You will have a headache and your neck and shoulders will probably become stiff. In more severe cases the patient may have a ruptured disk or fractured vertebra. Treatment options Mild pain medications, heat, massage, and perhaps a padded collar to reduce neck movement may be all that is necessary for mild whiplash.
Prevention Using seat belts and raised headrests when riding in a car can help prevent whiplash.