# Increased Cervical Disc Height and Decreased Neck Pain and Disability Following Improvement in Cervical Lordosis and Posture Using Chiropractic BioPhysics

## TL;DR

Chiropractic BioPhysics treatment improved cervical spine alignment, disc height, and reduced neck pain and disability in patients with cervical degenerative disc disease.

## Contribution

Demonstrates that CBP® treatment can improve cervical lordosis and reduce disability in cervical DDD patients.

## Key findings

- Cervical disc height increased significantly after CBP® treatment.
- Neck pain and disability scores decreased substantially following treatment.
- Cervical curvature and posture improved as measured by radiographic parameters.

## Abstract

Background/Objectives: Cervical degenerative disc disease (DDD) is associated with decreased disc height, spinal arthrosis, decreased spinal stability, neck pain (NP), and increased years living with disability and global disease burden. Methods: A total of 64 patients (19 males, 45 females) between 23 and 77 years (mean age of 49.05 ± 3.34 years) presented to a private practice with NP and disability. Pre-treatment radiographs revealed decreased cervical curvature (ARA C2–C7) measuring −6.18 ± 3.06° (ideal is −42.0°), anterior head translation (Tz C2–C7) measuring 22.03 ± 2.39 mm (ideal is 0 mm), anterior cervical disc height (ADH C2–C7) measuring 3.68 ± 0.20 mm, and posterior cervical disc height (PDH C2–C7) measuring 3.21 ± 0.15 mm. Pre-treatment NP numeric rating scale (NRS) scored 6.66 ± 0.27, and neck disability index (NDI) scored 40.28 ± 1.42%, indicating moderate disability due to NP. Patients were treated using Chiropractic BioPhysics® (CBP®) Mirror Image® spinal rehabilitation for mean values of 37.80 ± 2.44 treatment visits over 19.48 ± 3.89 weeks at a frequency of 2.89 ± 0.45 treatment visits per week. Results: Post-treatment radiographs revealed improvements in ARA C2–C7 to −19.95 ± 3.05°, Tz C2–C7 to 12.11 ± 2.34 mm, ADH C2-C7 to 5.19 ± 0.21 mm, and PDH C2-C7 to 4.36 ± 0.16 mm. Post-treatment patient-reported outcomes showed improvements in NP NRS to 1.52 ± 0.26 and NDI to 12.66 ± 0.96, indicating minimal NP and disability. Conclusions: CBP® helps improve sagittal cervical spinal alignment and posture, which may help improve cervical disc height and NP and disability in adult patients with cervical DDD.