What is the treatment for Schmorl nodes?
An acute painful Schmorl node is usually treated by conservative therapy with analgesic drugs, bed rest, and bracing; in those cases in which medical therapy is ineffective, and the patient still suffers from persistent disabling back pain, some authors propose surgical treatment.
What is a Schmorls nodule?
By definition, a Schmorl’s Node (also known as Schmorl’s nodules) is either a downward or upward notching or protrusions (pushing) of the spinal disc cartilaginous structures, and bony surfaces of spinal bones called vertebrae.
What causes Schmorls nodes?
The exact cause of Schmorl’s node is not completely understood. However, it is thought that some Schmorl’s nodes may occur when vertical forces (e.g., walking, standing straight, landing from a high jump, etc.) are transmitted through a weakened vertebral endplate, causing the protrusion of the intervertebral disc.
Are Schmorl nodes cancerous?
Schmorl’s nodes (SNs) are a common entity that may occur spontaneously or secondary to some benign/malignant pathology. It is characterized by protrusion of intervertebral disc material through a break in the subchondral end plate of a vertebral body.
Are Schmorl’s nodes caused by trauma?
Conclusion: Schmorl’s nodes do occur acutely as the result of a single traumatic episode, and are almost always associated with other acute spinal injury. The frequency and occurrence of acute Schmorl’s nodes in motorcyclists suggest that axial loading is an important mechanism.
Can Schmorl’s nodes be removed?
Surgical treatment should be considered in a patient with persistent disabling back pain. When surgical treatment is indicated, eradication of the intervertebral disc including Schmorl’s node and segmental fusion are preferable.
Are Schmorl’s nodes common?
Objective: Schmorl’s nodes (SN) are common, but little is known of their relationship with degenerative change and back pain or genetic and environmental factors influencing their expression.
