What is the definition of intervertebral discs?
What is the definition of intervertebral discs?
A vertebral disc is the shock-absorbing structure between each vertebra. The disc has a thick outer layer (annulus) that surrounds the soft gel-like center (nucleus). Intervertebral discs act as cushions in between vertebrae.
What is the meaning of disc degeneration?
Degenerative disk disease occurs when the cushioning in your spine begins to wear away. The condition is most common in older adults. After age 40, most people experience some spinal degeneration. The right treatment can lead to pain relief and increased mobility.
What is intervertebral disc degeneration and what causes it spine?
Underlying causes of disc degeneration include genetic inheritance, age, inadequate metabolite transport, and loading history, all of which can weaken discs to such an extent that structural failure occurs during the activities of daily living.
What is other intervertebral disc degeneration?
Intervertebral disc disease is a common condition characterized by the breakdown (degeneration) of one or more of the discs that separate the bones of the spine (vertebrae), causing pain in the back or neck and frequently in the legs and arms.
Where are intervertebral discs?
Intervertebral discs are located between each vertebra from C2-C3 to L5-S1. Combined, they make up one fourth the height of the spinal column. The discs act as shock absorbers to the loads placed on the spine and allow movement of the spine.
What causes degenerative disc disease?
Degeneration occurs because of age-related wear-and-tear on a spinal disc, and may be accelerated by injury, health and lifestyle factors, and possibly by genetic predisposition to joint pain or musculoskeletal disorders. Degenerative disc disease rarely starts from a major trauma such as a car accident.
What causes disc degeneration?
What is the main function of the intervertebral disk?
The inter- vertebral disc serves primarily to allow movement between adjacent vertebral bodies, to absorb shock, and to transmit loads through the vertebral column. The complex morphology and structure of the intervertebral disc of the lumbar spine reflects these functions.
What can cause damage to the intervertebral discs?
This can be caused by a variety of things, including:
- Bone spurs.
- Certain illnesses, such as diabetes, thyroid disease or rheumatoid arthritis.
- Herniated disc problem.
- Hobbies.
- Injuries.
- Obesity.
- Repetitive motion from work.
What is the best treatment for degenerative disc disease?
One of the best ways to take care of degenerative disc disease is to take a proactive role in your own treatment. • Try heat and cold therapy. • Do physical therapy exercises at home. • Modify activities that aggravate your back, but don’t become sedentary.
What causes intervertebral disc syndrome?
Intervertebral disc disease can be caused by one of two types of damage to the spinal cord: compression and concussion. Compression is usually the result of gradual degeneration, causing the central gel of the disc to lose its fluid and become more susceptible to general wear and tear.
What is intervertebral disc displacement?
Intervertebral disc herniation is the displacement of the cushion or disc that is situated between the vertebral bones. Intervertebral discs are the soft pad like cushioning between each vertebrae that acts as a shock absorber for the spine and all of its different parts. (1)
