What does Schmorl’s node mean?

Schmorl’s nodes are a common spinal disc herniation in which the soft tissue of the intervertebral disc bulges out into the adjacent vertebrae through an endplate defect. Schmorl’s nodes are commonly seen in the upper lumbar spine and are often discovered incidentally on imaging studies.

Are Schmorl’s nodes serious?

A Schmorl’s node is defined as a simple endplate intravertebral herniation resulting from trauma or idiopathic causes. Although Schmorl’s nodes have been considered clinically insignificant, they might indicate an active symptomatic process or cause serious complications.

Can Schmorl’s nodes cause pain?

Schmorls node (SN) are mostly asymptomatic and incidental findings on MRI. However, sometimes they present like acute onset low back pain or acute exacerbation of chronic back pain after minor trauma.

Can Schmorl’s nodes be cancerous?

Schmorl’s nodes (SNs) are a common entity that may occur spontaneously or secondary to some benign/malignant pathology.

Are Schmorl’s nodes normal?

Although Schmorl’s nodes (SNs) are a common phenomenon in the normal adult population, their prevalence is controversial and etiology still debatable.

Do Schmorl nodes go away?

These MRI findings were not present or present to a lesser extent in the asymptomatic group, which suggested that Schmorl nodes became asymptomatic when the inflammation subsided. Moreover, it was found that these features usually decrease in 3 to 12 months [7].

Can Schmorl’s Node be cured?

Most Schmorl’s nodes are painless and do not require any medical treatment. In cases of painful Schmorl’s nodes, however, they can be treated conservatively with pain relievers, rest, and back bracing.

How are Schmorl’s nodes treated?

Although there is no specific treatment for Schmorl’s Nodes, there are things that one diagnosed with such a condition can do to prevent other more spinal severe diseases such as degenerative disc disease, herniated disc (slip-disc or slipped disc), or fragmented disc.

What causes Schmorl’s node?

While often non-complicating, Schmorl’s nodes also tend to occur more often in cases of spinal deformity, specifically Scheuermann’s disease. These defects are caused when the vertebra loses its normal function and is not moving/hypomobile/subluxated.

How common is Schmorl’s node?

Schmorl nodes are the most common non–intervertebral disc abnormalities seen on MRI in persons without back pain, being found in 19% of the population [67].

How many people have Schmorl’s nodes?

These nodes present, most commonly, as incidental findings in patients who did lumbar MRI fir various complaints [8], however, they can be the cause of chronic lower back pain [9]. There is a wide range (3.8–76%) in the reported prevalence of the Schmorl’s nodes in the general population [10,11,12].