What is a Herniated Disc?

Intervertebral discs act as a strong yet elastic suspension system between each of the vertebrae of the spinal column.  These joints, along with others, allow for very dynamic movements such as rotation and bending of the head.

Herniated Disc Causes

Discs are composed of two basic structures, the inner gelatinous layer called the nucleus pulposus and the durable outer disc wall called the annulus fibrosis.  The breakdown of these two layers leads to a disc herniation.

A herniation begins with small tears that create a fragile site within the disc wall.  This weakness allows the material of the nucleus to leak into the disc wall where sensitive nerve receptors are concentrated.  The leaking can cause localized neck pain, muscle ache, stiffness, and headaches. If enough material leaks out a deformation of the disc can occur causing the compression of spinal nerves or the spinal cord.  This pressure can cause an array of symptoms including radiating pain, tingling, and loss of function on one or both sides of the body.

The herniation of an intervertebral disc can happen suddenly and without warning causing excruciating pain and loss of function to the body.  Age, social activities, work, diet, weight, genetics, and trauma can all factor into the development of disc herniations.

Herniated Disc Symptoms

Symptoms can start with a general ache, stiffness in the neck, tightness between the shoulders, headaches and occasional sharp pain with movement.  Over time, symptoms can progress to sharp pain in the neck, pain between the shoulder blades, muscle spasms, and altered head posture.  In severe cases, symptoms can include muscle weakness of the arms and hands, tingling or numbness in hands, immobility of the head and decreased reflexes.

Herniated Disc Treatment

Treatment options can include chiropractic care, acupuncture, physical therapy, and massage therapy.  Your chiropractor will help determine which treatments are appropriate for your specific condition. The doctor might also order special testing such as an MRI or make a referral to your medical doctor for specific medications to help make you comfortable. In non-responsive or severe cases surgery may be needed.

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