Additional Effects of Semispinalis Cervicis Strengthening With Craniocervical Flexion Training on Chronic Neck Pain

Chronic neck pain affects 30-50% of individuals annually and is a leading cause of disability, often linked to muscle imbalances and compensatory over activation of superficial muscles. While craniocervical flexion trainning (CCFT) improves neuromuscular control and reduces pain, limited researches has examined the additional benefits of semispinalis cervicis strengthening. This randomized controlled trial, conducted at Fauji Foundation Hospital and Foundation University College of Physical Therapy will assess the effects of combining semispinalis cervicis strengthening with CCFT on pain, cervical erange of motion, muscle strength and functional disability. Participants will be randomly assigned to either CCFT alone or CCFT with semispinalis cervicis strengthening, performed three times per week for four weeks. Data will be collected at baseline, mid study (week 2) and end of study (week 4) using the Numeric pain rating scale, Goniometer, Sphygmomanometer and Nexk disability index. This study addresses a research gap by exploring deep cervical extensors strengthening alongside CCFT, potentially improving rehabilitation strategies for pain relief, cervical stability and functional recovery.

NCT Number	NCT07179133
Lead Sponsor	Foundation University Islamabad
Conditions	Chronic Neck Pain
Enrollment	42 participants
Start Date	2025-09-30
Primary Completion	2026-10-01 (estimated)
Study Completion	2026-11-01 (estimated)
Updated on ClinicalTrials.gov	2025-09-23