Nuchal ligament

Organization and role

It extends between the occipital region and cervical spinous processes. It contributes to passive head support and mechanical relationships between muscles and the cervical spine.

Clinical relevance and investigation

Local tenderness does not by itself identify this ligament as the pain source. Assessment considers muscles, joints, nerves and any trauma history.

Points to consider

Stability depends on bones, capsules, ligaments, discs and muscles working together. Naming a joint or ligament does not establish injury. After trauma, their integrity must be considered before therapeutic mobilization.

Role of TAGMED care

At TAGMED, assessment aims to understand symptoms, history and functional limitations. Manual care and osteopathy, motorized spinal decompression, laser and shockwave have different indications. The term described in this entry is not enough to select any of these modalities. Their relevance, limitations and possible contraindications should be discussed in relation to diagnosis and individual goals.

Related concepts and distinctions

These concepts belong to the same field, but are not synonyms.

• Alar ligaments — Paired ligaments connecting the sides of the dens to the occipital region and helping limit excessive craniocervical movement.
• Intertransverse ligaments — Ligaments connecting transverse processes of adjacent vertebrae and contributing to the restraint of some lateral movements.
• Transverse ligament of the atlas — Ligament connecting the atlas lateral masses behind the dens and helping hold the dens against the anterior arch of C1.

Medical references

1. OpenStax, Rice University. Anatomy and Physiology 2e — The Vertebral Column.
2. Radiological Society of North America. RadLex Radiology Lexicon — terminology resource.

References document the topic; their inclusion does not imply endorsement of TAGMED services by those organizations.