Spinal stenosis - Symptoms and causes - Mayo Clinic
Jun 27, 2024 · Spinal bones are stacked in a column from the skull to the tailbone. They protect the spinal cord, which runs through an opening called the spinal canal. Some people are born with a …
Spinal Stenosis: What It Is, Causes, Symptoms & Treatment
Spinal stenosis is the narrowing of one or more spaces within your spinal canal. It causes symptoms like back or neck pain and tingling in your arms or legs.
The Spine: Anatomy and Function
Dec 5, 2023 · The entire spinal column consists of 33 individual bones called vertebrae, plus two sections of naturally fused vertebrae – the sacrum and the coccyx – located at the very bottom of the …
Cervical Spinal Stenosis - Symptoms, Causes, Treatments
Jan 27, 2026 · With spinal stenosis, open spaces within your spine get narrower and pinch your spinal cord and the nerves around it. This can cause pain, numbness, and other issues.
Spinal Cord Stimulator | Johns Hopkins Medicine
A spinal cord stimulator is an implanted device that sends low levels of electricity directly into the spinal cord to relieve pain. Spinal cord stimulation is used most often after nonsurgical pain treatment …
Anatomy of the spine and back: normal anatomy | e-Anatomy
Nov 12, 2025 · This human anatomy module is composed of diagrams, illustrations and 3D views of the back, cervical, thoracic and lumbar spinal areas as well as the various vertebrae.
Spinal problems: Conditions, symptoms, and seeing a doctor
Nov 30, 2021 · What are some common spinal problems? Read on to learn more about spinal conditions, including symptoms and treatment options.