Health blog Category: herniated disc
Why the Spine Needs Discs
What are they and why do we need them?
To start, let’s talk about what these discs are. You may have heard the analogy that the discs in your back are like a jelly doughnut. The disc should be filled with fluid kind of like the strawberry jelly in one of these treats. The outer lining of the disc is made of up rings and then in the center, there is a jelly-like fluid.
Read full blog3 Back Injuries You Can Experience
The back is comprised of the spine (24 vertebrae), nerves, and many muscles that help us function every day. There are many injuries that affect these structures and could lead to back pain and altered function.
Common Injuries:
- Spinal Stenosis: Narrowing of the spinal canal which puts pressure on the surrounding structures.
- Mechanism (cause):
- Degeneration caused by age
- Congenital
- Signs/Symptoms:
- Numbness/Tingling
- Muscle weakness
- Pain with walking or standing for long periods of time
- Mechanism (cause):
- Herniated Disc: A condition where the inside of a vertebral disc protrudes out into the spinal canal.
Herniated and Bulging Discs: Symptoms to Look For
Radiating pain, numbness or tingling is a possible indicator that one or more of your nerves may be irritated by a bulging or herniated disc.
What are Discs and What do They do?
The bones in our spine are called vertebrae and in-between the vertebrae are our discs, these discs act as shock absorbers. These control the spine’s range of motion, flexibility and keep the bones and spinal cord safe from damage.
Read full blogCommon Causes of Low Back Injuries
The single most common cause of lower back pain is a torn or pulled muscle and/or ligament. The lumbar spine, or low back, is a remarkably well-engineered structure of interconnecting bones, joints, nerves, ligaments, and muscles all working together to provide support, strength, and flexibility. However, this complex structure also leaves the low back susceptible to injury and pain.
Common causes of sprain and strain include:
- Lifting a heavy object, or twisting the spine while lifting
- Sudden movements that place too much stress on the low back, such as a fall
- Poor posture over time
- Sports injuries, especially in sports that involve twisting or large forces of impact
Common Injuries and their symptoms:
- Lumbar Herniated Disc
- The jelly-like center of a lumbar disc can break through the tough outer layer and irritate a nearby nerve root.
Discs: Reason for Back Issues
What is a disc?
Your back bone, or spine, is made up of bones called vertebrae that are separated by discs. A disc is made up of a tough outer portion called the annulus fibrosus and a softer inner portion called the nucleus pulposus that is a gel like substance. The two parts that make up a disc help to evenly distribute pressure and force to act as a cushion. There is no blood supply which means that the disc cannot repair itself.
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