Archive for the ‘Central Cord Syndrome’ Category
You May Get relief from chronic pain by walking
If you are suffering from chronic pain from fibromyalgia or another medical condition, you know the frustration that comes with the attempts to control pain. While medication and therapies are a key factor in pain management, exercise can also work to relieve pain and improve quality of life. Inactivity can lead to more pain – the more you move, the less you will feel your pain.
If you are suffering from chronic pain, begin introducing regular walking workouts into your daily routine. Walking is the most basic form of aerobic exercise. There are several benefits of aerobic exercise, including: building stamina, boosting energy and reducing stiffness and pain. Specific health benefits of walking for exercise include:
- Strengthening muscles – By strengthening the muscles in the feet, legs, hips and torso, you will increase stability of the spine. Spinal stability may reduce symptoms of chronic back pain.
- Improves flexibility and range of motion – With improved range of motion, you will be less susceptible to injury due to stiffness or awkward movements.
- Strengthening joints – A low-impact workout such as walking improves strength and flexibility of the joints, as well as muscles and tendons surrounding the joints.
Research has shown that low-impact aerobic exercise is most effective for improving chronic pain symptoms. It provides a means of relaxation for both the body and mind. Exercise in short intervals has been shown to be most successful in relieving chronic pain. For example, rather than going for one 30-minute walk each day, take three short, 10-minute walks instead.
In a study of 52 sedentary patients with chronic lower back pain, Dr. Michal Katz-Leurer and colleague Ilana Shnayderman found that a simple daily walking routine can improve chronic lower back pain symptoms. Katz-Leurer, from Tel Aviv University’s Stanley Steyer School of Health Professions at the Sackler Faculty of Medicine, and Shnayderman, a graduate student at the Department of Physical Therapy and a practicing physiotherapist at Maccabi Health Care, published their findings in the journal Clinical Rehabilitation.
If you suffer from chronic pain, make a point to exercise daily. By exercising, you will help prevent muscle atrophy and decrease joint pain. Start with a simple 30-minutes of exercise each day, gradually increasing if you are able.
Consult with your physician before beginning any exercise routine.
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Herniated Disk in the Lower Back
Sometimes called a slipped or ruptured disk, a herniated disk most often occurs in your lower back. It is one of the most common causes of low back pain, as well as leg pain (sciatica).
Between 60% and 80% of people will experience low back pain at some point in their lives. A high percentage of people will have low back and leg pain caused by a herniated disk.
Although a herniated disk can sometimes be very painful, most people feel much better with just a few weeks or months of nonsurgical treatment.
Your spine is made up of 24 bones, called vertebrae, that are stacked on top of one another. These bones connect to create a canal that protects the spinal cord.
Five vertebrae make up the lower back. This area is called your lumbar spine.
Other parts of your spine include:
Spinal cord and nerves. These “electrical cables” travel through the spinal canal carrying messages between your brain and muscles.
Intervertebral disks. In between your vertebrae are flexible intervertebral disks. They act as shock absorbers when your walk or run.
Intervertebral disks are flat and round, and about a half inch thick. They are made up of two components:
- Annulus fibrosus. This is the tough, flexible outer ring of the disk.
- Nucleus pulposus. This is the soft, jelly-like center of the disk
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San Antonio Spine Surgeon, San Antonio Back Doctor, Mayo Clinic Trained Spine Surgeon, Bexar County Orthopedic Surgeon
Become Pain Free | Pain Specialist in Texas
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Central Cord Syndrome
Central Cord Syndrome (CCS) is an incomplete injury to the cervical cord resulting in more extensive motor weakness in the upper extremities than the lower extremities. The mechanism of injury occurs from a hyperextension injury with pre-existent osteophytic (abnormal bony outgrowth) spurs, without damage to the vertebral column.
Mechanism and Causes of Injury
CCS occurs typically in patients with hyperextension injuries where the spinal cord is squeezed or pinched between anterior cervical spondylotic bone spurs and the posterior intraspinal canal ligament, the ligamentum flavum. The ligamentum flavum is a strong ligament that connects the laminae of the vertebrae. It serves to protect the neural elements and the spinal cord and stabilize the spine so that excessive motion between the vertebral bodies does not occur.
The injury occurs as a result of anterior and posterior compression of the spinal cord, leading to edema, hemorrhage or ischemia to the central portion of the spinal cord. The site of most injuries is in the mid-to-lower cervical cord. Due to the anatomical lamination of the corticospinal tract with the arm fibers medially, and the leg fibers laterally, the arms are affected more so than the legs, resulting in a disproportionate motor impairment.
Symptoms
Patients are typically left with motor weakness of the upper extremities and lesser involvement of the lower extremities. A varying degree of sensory loss below the level of the lesion and bladder symptoms (urinary retention) may both occur.
Incidence
This syndrome more commonly affects patients age 50 and older who have sustained a cervical hyperextension injury.
CCS may occur in patients of any age and is seen in athletes who present with not only hyperextension injuries to their neck but associated ruptured disc(s) with anterior cord compression.
CCS affects males more frequently than females.
Diagnosis
Evaluation of the patient includes a complete history, a thorough neurological exam, MRI and CT of the cervical spine, and cervical spine x-rays including supervised flexion and extension x-rays.
- Magnetic resonance imaging (MRI): A diagnostic test that produces three-dimensional images of body structures using powerful magnets and computer technology; can show direct evidence of spinal cord impingement from bone, disc, or hematoma.
- Computed tomography scan (CT or CAT scan): A diagnostic image created after a computer reads x-rays; can show the shape and size of the spinal canal, its contents, and the structures around it.
- X-ray: Application of radiation to produce a film or picture of a part of the body can show the structure of the vertebrae and the outline of the joints. X-rays of the spine delineate fractures and dislocations, as well as the degree and extent of spondylitic changes. Flexion/extension views assist in evaluation of ligamentous stability.
Surgical Treatment
Acute surgical intervention is not usually necessary unless there is significant cord compression. Prior to the CT-MRI era, surgical intervention was thought to be more harmful because of the risk of injuring a swollen cervical cord and worsening the deficit. However, with advanced imaging technology such as CT and MRI, patients with compression of the spinal cord secondary to traumatic herniated discs and other lesions can be quickly diagnosed and surgically decompressed. In cases with anterior bony ridges and spinal canal narrowing secondary to ligamentous thickening and or stenosis, acute surgery is usually not performed until the patient has made maximum recovery. Reassessment at that time may lead to surgery depending on the underlying cause. If there is significant motor weakness after a period of recovery, or neurological deterioration or spinal instability, then surgical intervention may be considered.
Nonsurgical Treatment
Nonsurgical treatment consists of immobilization of the neck with a cervical orthosis, steroids unless contraindicated, and rehabilitation with physical and occupational therapy.
Outcome
Many patients with CCS make spontaneous recovery of motor function while others experience considerable recovery in the first six weeks post injury.
If the underlying cause is edema, recovery may occur relatively soon after an initial phase of motor paralysis or pareses. Leg function usually returns first, followed by bladder control and then arm function. Hand movement and finger dexterity improves last. If the central lesion is caused by hemorrhage or ischemia, then recovery is less likely and the prognosis is more devastating.
The prognosis for CCS in younger patients is favorable. Within a short time, a majority of younger patients recover and regain the ability to ambulate and perform daily living activities. However, in elderly patients the prognosis is not as favorable, with or without surgical intervention.
Become Pain Free | Pain Specialist in Texas
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