Vahelülina

Vahelülina is a term used in Estonian to describe an intervertebral disc. These are cartilaginous pads that separate the vertebrae of the spinal column. Each intervertebral disc acts as a shock absorber, providing cushioning between the bones and allowing for movement of the spine. They are composed of two main parts: the annulus fibrosus, a tough outer ring of fibrocartilage, and the nucleus pulposus, a gel-like center. The structure of the vahelülina is crucial for maintaining spinal stability and flexibility. When these discs are damaged or degenerate, it can lead to various spinal issues, including pain and limited mobility. Common conditions affecting vahelülina include herniation, protrusion, and degeneration, often referred to as degenerative disc disease. These issues can arise from aging, injury, or repetitive strain. Treatment typically focuses on pain management, physical therapy, and in some cases, surgical intervention. The health of the vahelülina is a significant factor in overall spinal health and function.