The spinal cord is the body’s main communication highway, carrying messages between the brain and the rest of the body. Understanding its anatomy—from protective layers to nerve pathways—can help ...

Medically reviewed by Jennifer Steinhoff, MD Key Takeaways The lumbar spine includes five vertebrae that help with mobility and stability.Lumbar vertebrae are larger because they carry the load from ...

Spinal complications are common effects of osteoporosis. These include spinal fractures and spinal stenosis. Medications, lifestyle changes, and exercises can help you manage osteoporosis and prevent ...

A tethered spinal cord cannot move freely in the spinal canal because it is attached to tissues around the spine. The condition is often seen in infants, leading to pain and nerve damage that worsen ...