1. Initial vascular reaction – Active Swelling
Personal injury is a term often used to describe an injury most commonly caused by a car accident. It may also include other types of injury such as a slip or fall. Whiplash is most commonly associated with rear-end car collisions in which the heads of those in the front car are suddenly snapped back and forth by the impact. It is more accurately called cervical acceleration/deceleration (CAD) trauma or syndrome, which describes the rapid movements that can injure the vertebrae of the neck and the muscles and ligaments that support them.
Who suffers from whiplash?
Anyone can be subjected to whiplash, even in a low-force car crash at speeds as low as 5mph. But injuries associated with whiplash can also result from other mishaps in which the head is pushed or jerked beyond its normal range of motion. Whiplash most commonly causes serious and lingering neck pain, but there may also be back pain, headaches and dizziness. As much as bruising of the brain can sometimes occur in auto accidents. Severe cases of whiplash, may include symptoms such as blurred vision, ringing in the ears, nausea and numbness.
For many people, the term “whiplash” conjures up a fairly uncomfortable image: being rear-ended by another car and having your head suddenly snapped back and forth by the impact. Despite innovations in automotive design, whiplash injuries have become increasingly frequent in the past 30 years. Symptoms of whiplash can include serious and lingering neck pain, back pain, headaches and dizziness; no single effective treatment has been identified to deal with this chronic, frustrating condition.
But help may be on the way. A recent study in Spine suggests that early, active treatment is most effective for managing whiplash symptoms. In the study, “active” treatment consisted of repetitive motion exercises performed at home (10 times every hour, beginning within 96 hours of injury); “standard” treatment involved home exercises performed only a few times each day, starting two weeks after injury.