RecruitingNot ApplicableNCT06918535

Progressive Muscle Relaxation Vs Muscle Energy Technique on Nonspecific Neck Pain in Prolonged Computer Users.

Progressive Muscle Relaxation Vs Muscle Energy Technique on Nonspecific Neck Pain in Prolonged Computer Users. A Randomized Controlled Trial


Sponsor

IQRA University

Enrollment

60 participants

Start Date

Apr 22, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

The objective of this randomized controlled trial is to assess the potential effectiveness of Progressive muscle relaxation technique (PMRT) vs Muscle energy technique (MET) as an intervention for releasing trigger points in SCM and upper trapezius in prolonged computer users. The study will be conducted in a workplace setting, where desk-type computer users are expected to regularly engage in their professional activities for ≥ 6 hours throughout the day, intermittently. This study will be conducted at the Outpatient Physiotherapy department of Sindh Institute of Physical Medicine and Rehabilitation, Karachi among 60 patients with nonspecific chronic neck pain on the basis of non-probability purposive sample technique. After taking informed consent, all participants will be randomly allocated into two groups through a investigator (blinded) the same investigator will be screening the individuals, doing baseline assessment, and post treatment assessment while another investigator will be providing intervention. Group 1 will receive Progressive muscle relaxation technique while Group 2 will receive Muscle Energy Technique on sternocleidomastoid and upper trapezius bilaterally. Patients will also be blinded. A total of 12 sessions will be provided. Outcomes will be assessed at baseline and post treatment after 2 weeks intervention.


Eligibility

Min Age: 20 YearsMax Age: 45 Years

Inclusion Criteria4

  • Persons using computer more than 6 hours throughout the day, intermittently both genders.
  • Age between 20-45.
  • Hypertonicity of trapezius muscle and SCM muscle. Specifically, those workers have neck pain and stiffness (including trouble tilting or turning head). Patients who reported small tightening and spasm at the posterior aspect of their neck are included, also associated with more diffuse neck pain patterns that included the following: headache, (upper back, neck and shoulder pain) numbness/ tingling in the hand/arm.
  • Pain intensity of 2 on the NRS and presence of at least one latent trigger point in a taut band in the neck region.

Exclusion Criteria1

  • Recent trauma to the cervical region

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Interventions

OTHERProgressive Muscle Relaxation Technique

Progressive Muscle Relaxation (PMR) is a relaxation technique that involves systematically tensing and then relaxing different muscle groups in the body to reduce physical tension and stress. Developed by Edmund Jacobson in the 1930s, PMR aims to promote deep relaxation by increasing awareness of muscle tension and learning to release it. The technique is typically performed in a quiet environment, starting from the feet and progressing upward or vice versa. It is commonly used for stress management, pain relief, anxiety reduction, and improving overall well-being.

OTHERMuscle Energy Technique

Muscle Energy Technique (MET) is a manual therapy approach that uses the patient's voluntary muscle contractions against a controlled resistance provided by the therapist to improve musculoskeletal function. It is commonly used to lengthen shortened muscles, improve joint mobility, and reduce pain. MET works by engaging the target muscles in an isometric or isotonic contraction, followed by a relaxation phase, allowing for a greater stretch or repositioning of the joint. It is frequently used in physiotherapy for conditions such as muscle tightness, joint restrictions, and postural imbalances.


Locations(1)

Sindh Institute of Physical Medicine and Rehabilitation

Karachi, Sindh, Pakistan

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NCT06918535


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