What are the symptoms of whiplash?

Pain in the neck: Whiplash generally include some degree of neck pain and muscle stiffness. Depending on the severity of the injury, signs and symptoms may also include: tenderness along the back of the neck and shoulders neck swelling muscle spasms in the posterior cervical spine (back of the neck), anterior cervical spine or in the trapezius muscles difficulty flexing, extending, or rotating the head

Neck pain headache: Typical symptoms can be neck pain, neck spasm, pain or headaches up the back of your head and into the atea between your shoulder blades and over your shoulders.