It’s not just cars that have shock absorbers. The human body has built-in shock absorbers in the form of cartilage, located throughout the body to protect bones and joints from wear and tear. The bones of the spine are stacked one on top of the other, and each joint is held together with small ligaments. The cartilage between each of these joints is what makes the back flexible. Without them, the spinal cord would be fused, and it wouldn’t be possible to bend, reach up, run, climb or twist in any of the motions that we use to swim, throw a ball, dance, or any one of a thousand things we do every day. In the spinal cord area, these pieces of cartilage between the various vertebrae are called discs, and Portland personal injury attorneys know that a bulging disc, particularly in the lower back area, is a common occurrence after a rear-impact car accident.
What is a bulging disc?
When a piece of cartilage in the back is protruding either to the side of the spinal cord, or backwards, the injury is referred to as a bulging disc. While this type of injury is more commonly found in the lower back, they can also occur, quite painfully, in the neck, particularly in cases where the victim has suffered whiplash. People who have been injured in a car or motorcycle accident, or those who have fallen awkwardly, would be vulnerable to this type of spinal cord damage.
How do bulging disks occur during accidents?
The lower back is normally shaped in a smooth S-curve. When the body is involved in sudden and violent deceleration, such as frequently happens in car accidents, the spine is flexed forward and tremendous stress is placed along the lower spine in particular. Wearing a seat belt actually does little to prevent this type of injury (but Portland personal injury attorneys advise to always, always wear one when traveling in any vehicle), because when the body is forced forward, it pivots on the seat belt, adding abnormal force against the spine. When the cartilage can’t withstand the pressure, it pops out of place. In such cases, the injury is often referred to as a slipped disc.
Bulging Disc Symptoms
There are major differences between a slipped or bulging disc and a back muscle strain, even though the symptoms may start out the same. Both are exceptionally painful, and the sufferer will experience decreased mobility. Where a slipped disc is involved, the patient will often feel sharp or shooting pains that travel down from the back into the leg, perhaps all the way down to the ankle and foot. They may also feel a sense of numbness in a lower limb, or a sense of weakness. In most cases, a medical practitioner will advise bed rest and an analgesic. If these are successful in making the pain go away, then it’s extremely likely that a slipped disc is not the culprit. If, however, symptoms persist or worsen, a closer investigation will be required.
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