Clinical trial NCT06325124: Muscle Energy Technique of Lower Limb Muscles in Forward Head Posture
Official title: Effect Of Muscle Energy Technique Of Lower Limb Superficial Backline Muscles in Patients With Forward Head Posture
Study type: INTERVENTIONAL
Overall status: RECRUITING
Phase: NA
Conditions: Forward Head Posture
Keywords: Muscle energy technique
Conventional physical therapy
Superficial backline MUSCLES
Lead sponsor: Riphah International University
Sponsor class: OTHER
First posted: 2024-03-22
Enrollment: 36
Sex: ALL
Minimum age (years): 20
Maximum age (years): 35
Standard ages: ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The aim of this randomized controlled trial is to find the effect of muscle energy technique of muscles involved in lower limb superficial backline (hamstring and Gastro-soleus) on improving craniovertebral angle and cervical proprioception and minimizing pain among patients with forward head posture

Detailed description: Forward head posture (FHP) is a common postural disorder (66%), occurring when the head is anterior to a vertical line passing through the center of gravity. This malalignment causes muscle weakness in deep cervical flexors and shortened opposing cervical extensor muscles. This posture increases lordosis in the lower cervical spine, leading to increased extension over upper, and flexion over the lower cervical spine. Abnormal postures can lead to headaches, myofascial pain syndrome, abnormal scapular movement, temporomandibular disorders, and limited cervical range of motion.

Muscles of the neck, back and lower limb are interconnected through myofascial called superficial backline. Prolonged forward head posture affects muscles and involved in superficial backline. So remote muscle stretching has a same effect on local neck muscles.

Muscle energy technique is a soft tissue technique designed to improve musculoskeletal function through stretching tight muscles and fascia, to reduce pain and improve circulation. MET is characterized by a patient-induced skeletal muscle contraction against physiotherapist resistance in a controlled direction and position. Pathological barrier of a muscle is located through joint positioning which is followed by active muscle contraction by the patient moving away from the resistance followed by relaxation of the muscle. A new pathological barrier is located through passive movement and process is repeated. The rationale for the use of these techniques is to identify the effects of MET of lower limb superficial backline muscles which are interconnected with cervical muscles through myofacial chain, on cervical pain ROM, craniovertebral angle , disability and cervical proprioception.

Eligibility criteria: Inclusion Criteria:

* Age between 20 and 35 years
* Both Genders
* Craniovertebral angle \<49.9 degrees
* History of neck pain \>3 months
* Patients with hamstring tightness(Inability to achieve greater than 160° of knee extension with hip at 90° of flexion)
* Patients with calf muscle tightness(The Taloche Sign (Maestro) If a patient with a tight gastrocnemius tries to stand on an inclined plane, it is immediately evident that it is impossible for the patient to be stable in this position)

Exclusion Criteria:

* Patient with recent injuries or surgeries in and around the neck region
* Vertigo
* radiating pain in upper limb
* spinal deformities
* malignancy in and around the neck region
* cervical instabilities
* fibromyalgia
* patients with any lower limb or lower back pathology(e.g arthritis)

Primary outcomes:
measure: Neck disability index (NDI)
timeFrame: 4 weeks
measure: Numeric Pain Rating Scale NPRS
timeFrame: 4 weeks
Secondary outcomes:
measure: Bubble inclinometer
timeFrame: 4 weeks
measure: FHP Mobile Application (To measure Craniovertebral angle)
timeFrame: 4 weeks
measure: Cervical Joint Position Error
timeFrame: 4 weeks
Other outcomes:
Locations:
city: Islamabad
country: Pakistan
facility: We Care Physical Therapy Clinic street 13 phase 4A, Ghouri town Islamabad
state: Punjab
Study officials:
affiliation: RIPHAH INTERNATIONAL UNIVERSITY,ISLAMABAD,PAKISTAN
name: KINZA ANWAR, MS-OMPT
role: PRINCIPAL_INVESTIGATOR
References: