Back
pain is extremely common in our society. In fact, almost 80% of adults in the
United States will encounter some form of back pain in their lifetimes. There
are many reasons why so many people experience back pain, including poor
posture, poor body mechanics, overweight, excessive strain on the spine,
smoking, poor diet, as well as spinal diseases and other health conditions, but
the most common cause of back pain in our country is simply aging. Read on to
find out why aging can be a real pain.
The
Spine
The
spine is made up of individual bones called vertebrae, which provide support
for the body. In between each vertebra is a disc that gives the spine
flexibility and serves as a shock absorber for the body. Discs are made up of a
tire‑like outer band (called the annulus fibrosus) and a gel‑like inner
substance (called the nucleus pulposus). Together, the vertebrae and the discs
provide a protective tunnel (called the spinal canal) through which the spinal
cord and spinal nerves pass through.
What
happens when we age?
For
many of us, several things begin to happen to our spines as we age. Our
vertebrae begin to thicken and our discs start to loose moisture and shape. As
a result, the spinal canal becomes narrower putting pressure on the spinal cord
and nerve endings and causing pain, numbness, or weakness in the body. This
condition is called spinal stenosis. While stenosis can affect people in their
20s and 30s, it is most commonly seen in older patients. Spinal stenosis is a
degenerative condition, meaning the symptoms tend to be progressive, increasing
in severity as the patient ages.
Symptoms
of Spinal Stenosis
Spinal
stenosis can occur in all areas of the spine, but occurs most often in the
lumbar (lower back) and cervical (neck) areas. Patients with lumbar spinal
stenosis may feel pain, weakness, or numbness in the legs, calves or buttocks.
Symptoms often increase when walking short distances and decrease when sitting,
bending forward, or lying down. Cervical spinal stenosis has similar symptoms
in the shoulders, arms, and legs, and may also include hand clumsiness and gait
and balance disturbances.
Treatment
Options for Spinal Stenosis
The
good news is that nearly 90 percent of spinal stenosis cases are successfully
treated without surgery. Non‑surgical treatment options most commonly used for
patients with stenosis include the following:
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Medications such as non‑steroidal anti‑inflammatory drugs (NSAIDs) to reduce
swelling and pain, and analgesics to relieve pain.
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Corticosteroid injections (epidural steroids) to reduce swelling and treat
acute pain.
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Rest or restricted activity (this may vary depending on extent of nerve
involvement).
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Physical therapy and stretching and strengthening exercise to help stabilize
the spine, restore mobility, and
increase flexibility.
- Chiropractic care and physical therapies.
Severe
cases of spinal stenosis may require surgery. However, surgery should not be
considered unless several months of non‑surgical treatments have been tried.
The most common surgery used to treat stenosis is called decompressive
laminectomy in which the laminae (bony plates located on the back of the
vertebra) are removed to create more space in the spinal canal.
Don't
Ignore Back Pain
With
all of the treatment options available today, it's no longer necessary to
accept back pain as a normal part of the aging process. Back pain, especially
if it continues to get worse, includes bowel and bladder difficulties, or
prevents you from participating in your everyday activities, should not be
ignored. Talk to your physician or see a spine specialist. They will help you
find a treatment plan that can return you to your pain‑free life once more.