Glossary

Spinal canal

Spinal canal

Spinalkanal·Also: Wirbelkanal

The spinal canal is the channel within the spine in which the spinal cord runs and lies protected. A narrowing of this canal can compress nerves and cause symptoms.

Symptoms rather than terms?

Describe what's going on — we'll find the right doctor for you.

Editorial content · as of 9/5/2026