Study: NCT06751732

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Craniocervical Flexion Training (CCFT)
Description: CCFT is a targeted intervention aimed at improving neuromuscular control in the cervicoscapular and craniocervical regions through low-load endurance exercises. A pressure biofeedback unit placed behind the neck sets a baseline at 20 mmHg, ensuring relaxed neck muscles. Participants open the mouth 20 mm to activate deep cervical flexors and minimize superficial muscle use, maintaining head contact with the surface while gazing 45 degrees below the horizontal. Pressure is increased in 5 mmHg steps (20 to 40 mmHg), with each level held for 10 seconds, followed by a 10-second rest. CCFT can also be performed seated, reducing sternocleidomastoid activity and promoting longus colli thickness for functional training.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Diaphragm Respiratory Training
Description: Patients will undergo a 15-minute diaphragmatic respiratory training session, focusing on smooth diaphragmatic breathing with gentle expirations.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Diaphragm Respiratory Training
Description: Patients will undergo a 15-minute diaphragmatic respiratory training session, focusing on smooth diaphragmatic breathing with gentle expirations.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Cervical Mobilization and Traction
Description: A physiotherapist will perform a low-velocity, passive cervical joint mobilization technique (Oscillation technique) based on the regimen described by Maitland.(17) This will be followed by cervical spine traction while patients continue diaphragmatic breathing.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Cervical Mobilization and Traction
Description: A physiotherapist will perform a low-velocity, passive cervical joint mobilization technique (Oscillation technique) based on the regimen described by Maitland.(17) This will be followed by cervical spine traction while patients continue diaphragmatic breathing.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Digital Compression on Muscle Trigger Points
Description: Digital compression will be applied for 90 seconds on identified trigger points in the craniocervical muscles, not exceeding eight trigger points in each session.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Digital Compression on Muscle Trigger Points
Description: Digital compression will be applied for 90 seconds on identified trigger points in the craniocervical muscles, not exceeding eight trigger points in each session.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Passive Stretching of Neck Muscles
Description: Passive stretching will be performed three times for neck flexion and rotation associated with ipsilateral flexion directions, using moderate force within the patient's pain limits, and maintained for 30 seconds.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Passive Stretching of Neck Muscles
Description: Passive stretching will be performed three times for neck flexion and rotation associated with ipsilateral flexion directions, using moderate force within the patient's pain limits, and maintained for 30 seconds.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Instruction on Postural Correction
Description: Physiotherapists will provide instructions on postural correction, addressing craniocervical extension, cervicothoracic flexion, protraction of shoulders, increased thoracic kyphosis, and flattened lumbar lordosis. Patients will be guided on correcting these postural abnormalities through craniocervical flexion, cervicothoracic extension, shoulder retraction, thoracic spine extension, and normalization of lumbar lordosis.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Instruction on Postural Correction
Description: Physiotherapists will provide instructions on postural correction, addressing craniocervical extension, cervicothoracic flexion, protraction of shoulders, increased thoracic kyphosis, and flattened lumbar lordosis. Patients will be guided on correcting these postural abnormalities through craniocervical flexion, cervicothoracic extension, shoulder retraction, thoracic spine extension, and normalization of lumbar lordosis.