The Efficacy of Manual Therapy and Pressure Biofeedback Guided Strength Training on Pain and Functional Limitations

King Saud University

Status: Completed

Conditions: Cervicogenic Headache

Treatments: Other: Manual therapy; Other: Pressure biofeedback guided DCFM strength training; Other: Conventional intervention

Study type: Interventional

Funder types: Other

Identifiers

NCT05692232

RRC-2022-04

Details and patient eligibility

About

Cervicogenic headache (CGH) is a widespread illness that results in excruciating pain and a sizable functional handicap. Deep cervical flexor muscle (DCFM) strength and endurance were also worse in CGH patients. This study aimed to determine the efficacy of manual therapy and pressure biofeedback-guided DCFM strength training on pain intensity and functional limitations in individuals with CGH.

Full description

The study followed a two-arms parallel group randomized comparative design, including sixty individuals with CGH, and they were allocated into two groups at random. For three consecutive weeks, in addition to the conventional treatment common to both groups, groups 1 and 2 received pressure biofeedback-guided DCFM strength training and manual therapy, respectively. At baseline, the first week, the second week, and the third week post intervention, pain intensity and functional limitations were evaluated using the visual analog scale (VAS), the number of headache days per week, and the headache disability inventory (HDI) questionnaire. The main effects of the intervention were evaluated for a between-group factor, within-group factor, and interaction between time and groups over/at multiple time points. Data was analyzed using an independent t-test, mixed design 2-way ANOVA, with keeping the level of significance 'p' at 0.05.

Enrollment: 60 patients

Sex: All

Ages: 25 to 50 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Individual with a diagnosed case of cervicogenic headache with unilateral head pain without side shift or bilateral head pain with a dominant side that hurts more than the other side, sustained awkward head positioning, external pressure over the upper cervical or occipital region on the symptomatic side.
• Aged between 25 and 50 years
• Patients with recurrent CGH and chronic mechanical neck discomfort that has persisted for longer than three months.
• A positive cervical flexion rotation test.

Exclusion criteria

• a negative cervical flexion rotation test.
• Subjects had a history of any of the following conditions: a fractured vertebral column or previous surgery on it; spinal stenosis; a prolapsed disc; temporomandibular joint dysfunction or headaches involving the autonomic nervous system; vertigo or visual disturbance; or a congenital condition of the cervical spine.
• Showed non-cooperation

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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60 participants in 2 patient groups

Group 1

Experimental group

Description:

Thirty participants randomly allocated to group 1. All the participants received a pressure biofeedback guided deep cervical flexor muscle strength training along wth conventional intervention.

Treatment:

Other: Conventional intervention

Other: Pressure biofeedback guided DCFM strength training

Group 2

Active Comparator group

Description:

Thirty participants randomly allocated to group 2. All the participants received a manual therapy along wth conventional intervention.

Treatment:

Other: Conventional intervention

Other: Manual therapy