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Comparative Effects of Sahrmann and Kendall Exercises in Patients With Text Neck Syndrome.

Comparative Effects of Sahrmann and Kendall Exercises on Pain, Range of Motion and Disability in Patients With Text Neck Syndrome.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07403344
Enrollment
64
Registered
2026-02-11
Start date
2025-01-13
Completion date
2025-10-31
Last updated
2026-02-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Text Neck Syndrome

Keywords

Disability, Neck pain, Range of motion, Kendall exercise, Sahrmann exercise

Brief summary

The study was conducted to determine the comparative effects of Sahrmann and Kendall exercises on pain, range of motion and disability in patients with text neck syndrome.

Interventions

OTHERSahrmann exercise

Sahrmann exercises which include Deep Neck Flexor Activation (Chin Tucks), Cervical Flexion with Scapular Stabilization, Shoulder Blade Retractions, Controlled Cervical Rotations, Scapular Depression with Resistance Bands, Neck Flexion Isometric, Cervical Side Bending with Resistance, Thoracic Extension Exercises. Each containing 5 repetitions, each held for 5-10 seconds, Total 3 sessions per week for 4 weeks.

Kendall exercise includes Deep Neck Flexor Activation (supine chin tucks) for 2 to 8s, stretch cervical extensors, Scapular Retraction with resistance, Pectoralis major and minor stretch. Each posture was maintained for 30s and 6 sets of 12 repetitions were performed with 3 sessions per week on alternate days for 4 weeks.

Both groups were given Standard Physical Therapy treatment including hot pack (applying a moist heat pack to the neck for 7-10 minutes, relaxing muscles, and alleviating pain. Use a towel as a barrier to avoid burns.) and Soft Tissue Mobilization Protocol (involves applying targeted pressure to neck muscles, releasing tension and improving circulation. Additionally, postural education focused on maintaining an upright posture while using mobile devices. This involved holding the device close to eye level and using it while either standing or sitting. Repeat 2-3 times daily for 4 weeks.

Sponsors

Riphah International University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 35 Years
Healthy volunteers
No

Inclusion criteria

* Aged from 18 to 35 years * Both male and female were included. * Participants who used smartphone for more than 2 hours daily * Participant with neck pain aggravated by sustained posture, stiffness on neck and neck turning, the Craniovertebral angle (CVA) \<50° * Participant with rounded shoulder angle (RSA) greater than 52° (51) * Participants with pain greater than 5 on numeric pain rating scale (NPRS) * Participants with neck disability index (NDI) of \>10

Exclusion criteria

* • Participants with any spinal infection example: osteomyelitis * Participant with any inflammatory condition example: rheumatoid arthritis * Participant with any previous cervical surgery * Traumatic injury * Torticollis, and scoliosis or any pregnant females * Participant with any disc prolapse or other spinal issues like stenosis, herniation of disc, spondylolisthesis and osteoporosis * Participants taking pain related medication or have gone under physical therapy sessions * Participant with Malignancy

Design outcomes

Primary

MeasureTime frameDescription
Numeric Pain Rating ScaleFrom enrollment to the end of treatment at 4 weeksThe Numerical Pain Rating Scale (NPRS) is a subjective measure in which individuals rate their pain on an eleven-point numerical scale. The scale is composed of 0 (no pain at all) to 10 (worst imaginable pain).
Neck Disability IndexFrom enrollment to the end of treatment at 4 weeksNeck pain disability index is used for the disability of the neck or the impact of neck pain on a person. This 10-item questionnaire is used to assess the patient overall quality of life as well as the personal ability to perform activities of daily living. It has various categories ranging from personal care, lifting, reading etc. it has a scoring range from zero disability. The greater the scored the higher the disability of neck.

Secondary

MeasureTime frameDescription
ROM Cervical Spine (Flexion)From enrollment to the end of treatment at 4 weeksChanges in cervical spine flexion ROM at baseline and 4th week of intervention was measured using goniometer.
ROM Cervical Spine (Extension)From enrollment to the end of treatment at 4 weeksChanges in cervical spine extension ROM at baseline and 4th week of intervention was measured using goniometer.
ROM Cervical Spine (Lateral Flexion) Left SideFrom enrollment to the end of treatment at 4 weeksChanges in cervical spine Lateral flexion on left side ROM at baseline and 4th week of intervention was measured using goniometer.
ROM Cervical Spine (lateral Flexion) Right SideFrom enrollment to the end of treatment at 4 weeksChanges in cervical spine lateral flexion on right side ROM at baseline and 4th week of intervention was measured using goniometer.
ROM Cervical Spine (Rotation) Left SideFrom enrollment to the end of treatment at 4 weeksChanges in cervical spine rotation on left side ROM at baseline and 4th week of intervention was measured using goniometer.
ROM Cervical Spine (Rotation) Right SideFrom enrollment to the end of treatment at 4 weeksChanges in cervical spine rotation on right side ROM at baseline and 4th week of intervention was measured using goniometer.

Countries

Pakistan

Contacts

PRINCIPAL_INVESTIGATORSaba Rafique, MS-OMPT

Riphah International University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 12, 2026