Is a 4 Mm Disc Herniation Large?

From our study results, the patients with disc herniation length of L4–5 larger than 6.31 mm could be considered as candidates for surgical treatment, whereas those with disc herniation length less than 6.23 mm could be treated with nerve blocks.

Is a 4 mm disc bulge big?

Hence, a disc bulge is nothing but a generalized extension of the disc tissue beyond the perimeter of the vertebrae, usually around 1-4 mm. This bulge or protrusion often causes nerve compression to produce symptoms like: Pain or tingling in fingers, arms, legs, neck, hand, feet, buttocks, or shoulders.

Does the size of a herniated disc matter?

A disc herniation is painful. The size of the herniation doesn't affect the desired clinical outcome and goal of treatment: pain relief.