There are some neck conditions that can cause your symptoms but they are rare and a workup commonly is negative for diagnosing these. The workup is an MRI of the neck with vascular study at the same time and if negative, then a arterial CT study with rotational views. These are quite expensive and unfortunately, commonly non-revealing. You can take anti-vertigo medications and give it time which is the most common treatment. Avoid manipulation of your neck, deep massage and roller-coasters.