Whoever said that aging was not for the faint of heart may have been thinking about degenerative disc disease. One of the most common spinal ailments that occurs due to age, degenerative disc disease can have a debilitating effect on your everyday life. This is what you should know about causes and treatments.
What is degenerative disc disease?
Our spinal column is made up of 33 vertebrae that are connected at the facet joints with tendons and ligaments. Separating these vertebrae are intervertebral discs. These discs have a jelly-like interior that cushion and ease each vertebrae’s movement.
Degenerative disc disease refers to the degeneration, or normal wear and tear, of these intervertebral discs. Over time they can become worn and thin, allowing the bones to rub painfully against one another. The intervertebral disc itself becomes the source of pain. The wear that occurs in the disc leads to an inability to effectively distribute pressure through the spinal column.
What are the major causes of degenerative disc disease?
Age is the major cause of degenerative disc disease, but the development of symptoms is variable. Some people experience significant pain while others will experience none.
For those who do experience pain, the progression of pain has been referred to as a degenerative cascade process. This process generally is as follows:
- Acute injury occurs to the disc
- The injury causes instability of the spine and inflammation, with intermittent bouts of pain
- With healing, the instability corrects itself and fewer episodes of pain occur
Pain begins with some sort of acute injury that causes inflammation and disc compression. This leads to instability of the spine and a potential reflexive muscle spasm. Pain may come and go, with periods of severe pain and times with no pain at all. Generally, as the instability resolves through treatment (see below), pain improves. However, if the pain continues or becomes more severe, it is important to look for other potential conditions.
Degenerative disc disease symptoms
Other than pain, symptoms associated with degenerative disc disease include the following:
- Numbness in the extremities
- Radiating pain
If these symptoms get worse, or weakness develops, it is possible that the degenerative disc disease has progressed into a disc herniation, compressing and possibly damaging nearby nerve roots.
Diagnosing degenerative disc disease
Diagnosis is only made by excluding other possible causes. Your doctor will take a complete medical history and perform a physical exam.
Imaging studies such as magnetic resonance imaging (MRI) may be conducted, but it is important to note that an MRI cannot diagnose degenerative disc disease alone. For example, some people experience extreme pain with no radiologic findings while others may have evidence of disc degeneration yet experience no symptoms.
An MRI must be used in conjunction with other diagnostic criteria and exclusion of other potential causes of pain.
5 degenerative disc disease treatments
This condition is best treated in the most conservative manner possible. Here are five potential treatments, many of which occur simultaneously for best results.
1. Comfort measures
Heat and ice can be used at the site of pain to relieve inflammation. Alternate treatments or ask your doctor which might be most effective for you.
Do note that rest is only recommended during the acute phases of injury.
Core strengthening and aerobic conditioning help improve overall physical fitness. Core strength in particular can help to better support your spine and take the pressure off of discs.
3. Over-the-counter medications
Medications such as acetaminophen or ibuprofen can manage mild chronic pain on an acute basis. Non-steroidal anti-inflammatory drugs like ibuprofen and naproxen can also help reduce inflammation.
It is important to note that opioids are no longer recommended for long-term management of chronic pain.
4. Physical therapy
Physical therapy that includes therapeutic exercise, gentle stretching, electrical stimulation, traction, and more can be beneficial.
A physical therapist can help you to correctly move through these exercises to relieve pain and strengthen your body.
5. Surgical options
Surgical options are utilized only when the most conservative measures have failed. There are multiple surgical options:
- Spinal fusion of the vertebrae around an affected disc restricts joint motion to ease pain
- Dynamic stabilization is similar to fusion but uses more flexible materials as an internal brace to allow for more movement
- Disc arthroplasty, or artificial disc replacement, essentially installs a brand-new disc
- In some cases, nucleoplasty (removal of disc material) restores function and relieve pain
Remember that surgery is not a guaranteed fix. Not everyone finds relief through surgery, and post-operative pain and stiffness may prevent a full return to pre-operative activity levels.
Arizona Pain has offices conveniently located all over the Phoenix valley. If you are experiencing lower back pain caused by disc degeneration, get in touch today to explore your options for relief.
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