Study: NCT06751758

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: C1-C2 Mobilization
Description: Participants in both Group A and Group B will receive manual mobilization targeting the C1-C2 region. This specific mobilization technique is chosen for its potential to improve joint mobility and alleviate stiffness in the upper cervical spine. The mobilization will be performed by trained physiotherapists to ensure precision and safety.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: C1-C2 Mobilization
Description: Participants in both Group A and Group B will receive manual mobilization targeting the C1-C2 region. This specific mobilization technique is chosen for its potential to improve joint mobility and alleviate stiffness in the upper cervical spine. The mobilization will be performed by trained physiotherapists to ensure precision and safety.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Transcutaneous Electrical Nerve Stimulation (TENS)
Description: Following C1-C2 mobilization, each participant will undergo a 20-minute session of TENS. TENS involves the application of low-voltage electrical currents through electrodes placed on the skin. This modality aims to modulate pain perception by stimulating nerve fibers, leading to the release of endorphins - the body's natural painkillers. The 20-minute duration is chosen based on established guidelines for effective TENS application.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Transcutaneous Electrical Nerve Stimulation (TENS)
Description: Following C1-C2 mobilization, each participant will undergo a 20-minute session of TENS. TENS involves the application of low-voltage electrical currents through electrodes placed on the skin. This modality aims to modulate pain perception by stimulating nerve fibers, leading to the release of endorphins - the body's natural painkillers. The 20-minute duration is chosen based on established guidelines for effective TENS application.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Suboccipital Distraction
Description: Suboccipital distraction is a manual technique aimed at relieving tension in the upper cervical spine. This intervention involves the gentle separation of the suboccipital muscles and associated structures, promoting relaxation and reducing pain. The technique is intended to enhance the range of motion in the cervical region by targeting the upper cervical structures.~Procedure:~5-7 repetitions of intermittent distraction 20-30 seconds on, 10-15 seconds off~Administration:~Suboccipital distraction will be performed by skilled physiotherapists trained in this technique. Close monitoring will ensure correct application and participant safety.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Traction
Description: Traction is a therapeutic technique that involves applying a controlled, manual force to stretch and mobilize the cervical spine. The primary goal of this intervention is to reduce compression on the cervical structures, alleviate pain, and improve the range of motion. It is typically used for its potential to decompress the spine and relieve pressure on nerves.~Procedure:~Traction will be administered manually by trained physiotherapists, who will ensure that the correct amount of force is applied and that the treatment is both safe and effective. The application will be carefully tailored to the individual's needs.~Administration:~Participants will undergo traction treatments with close monitoring throughout the study period, allowing for necessary adjustments to the treatment plan based on individual responses.