A member asked:

What is a l4-5 herniated nucleus pulposus?

A doctor has provided 1 answer

Part of disc: The disk between vertebrae has an annular fibrotic portion and a "jelly-like" center (nucleus pulposus) that amortiguates the weight. When the annular portion is broken (due to a combination of extreme forces and degeneration due to aging) the nucleus escapes and it can compress nerves or the spine. At the level of l4-5 (between the lumbar vertebras 4th and 5th) it can only compress nerves.

Answered 9/17/2019

5.8k views

Thank

Related Questions

A member asked:

What are the tests for herniated nucleus pulposus?

A doctor has provided 1 answer

A member asked:

What are the symptoms of herniated nucleus pulposus?

3 doctors weighed in across 2 answers

A member asked:

I'm curious as to how herniated nucleus pulposus develop?

A doctor has provided 1 answer

A member asked:

What are the tip-offs that you might have herniated nucleus pulposus?

7 doctors weighed in across 3 answers

A member asked:

What is herniated nucleus pulposus radiculopathy? L 15

A doctor has provided 1 answer