C4–C7
C4–C7: Lower Cervical
Shoulders, arms, and the gateway to the body
Routes nerve supply to the shoulders, arms, hands, and thyroid. Chronic neck pain, arm tingling, thyroid-related symptoms, and anxiety often involve structural patterns in this region.
Primary Functions
What this region controls
- Nerve Supply to Shoulders, Arms & Hands
- Sympathetic Nucleus
- ENT System
- Metabolism
Anatomy
Tissues, organs, and glands
- Inner Ear, Tonsils & Throat
- Vocal Cords
- Neck & Shoulder Muscles
- Nerves to Arms, Wrists & Hands
- Thyroid Gland
Common Presentations We See
What patients with C4–C7 involvement often report
These are common presentations the team has seen over years of care — patterns, not promises. Each case is individual, and care plans are personalized to what your nervous system is showing us.
Body Systems This Region Influences
Each case is individual. Care plans at The Roots are personalized — there's no cookie-cutter approach. The information on this page describes traditional chiropractic philosophy and patterns commonly seen in our office; it's educational, not medical advice. Always consult a medical doctor for serious health concerns. Chiropractic care complements primary medical care, never replaces it.
Curious if this region is part of your story?
Start with a complimentary consultation + neurological evaluation. We map your nervous system in person and walk you through what we find.