Herniated Disc in Lower Back - Symptoms, Causes & Treatment #3088512 (License: Personal Use)

This 3D anatomical illustration depicts a lumbar vertebral segment with a protruding intervertebral disc compressing the adjacent nerve root, indicated by red shading to signify inflammation and irritation. The surrounding vertebrae, facet joints, and spinal canal are accurately rendered to demonstrate spatial relationships critical for diagnosis and surgical planning. The image highlights how disc material can impinge on neural structures, leading to radiculopathy or sciatica.

Used on orthopedic, neurosurgical, or physical therapy websites to explain lumbar disc pathology; supports educational content, patient consent forms, or symptom-checker tools where users seek to understand back pain mechanisms.