Effects of Vestibular Habituation and Ocular Reflex Exercises on Vertigo

NCT ID: NCT06760975

Last Updated: 2025-01-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-12-31

Study Completion Date

2025-08-31

Brief Summary

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The aim of this study is to determine the comparative effects of vestibular Habituation and ocular reflex exercises on Gait stability, Dizziness severity, and fear of fall in elderly population with vertigo

Detailed Description

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vestibular habituation exercises focus on helping individual adapt to and reduce symptoms related to vestibular disorder such as improving balance , reducing dizziness and enhance overall functional abilities. ocular reflex exercises focus on improving eye movement control and coordination such as improving visual tracking , stability and Focus. This randomized clinical trial will be conducted at services hospital and Jinnah hospital for a duration of 10 months. The sample size will consist of 50 participants. 25 participants will be assigned to vestibular habituation exercise group and 25 to ocular reflex exercises group. Data will be collected using these assessment tools, including the dynamic gait index for gait stability, the fall efficacy scale for fear of fall, and dizziness handicap inventory for dizziness severity. Pre-intervention assessments will be conducted for all two groups. The effects of the interventions will be measured at baseline ,in the 3rd week ,post intervention, after 6 weeks, and at a 9th week follow up. Data analysis will be performed by using SPSS 26 software

Conditions

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Vertigo

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors
The study would be single blinded as Assessor of the study would be kept blind of the treatment groups to which patient will be allocated.

Study Groups

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GROUP A Vestibular Habituation Exercises

Group A will receive 24 sessions of vestibular habituation exercises, delivered 4 times weekly for six weeks, each session lasting 30 minutes. Effects will be measured at baseline, in the 3rd week, post-intervention, after six weeks, and at a 9th-week follow-up.

Group Type EXPERIMENTAL

Vestibular Habituation Exercises

Intervention Type OTHER

The vestibular habituation exercise group follows a structured progression over six weeks. in week 1 participants perform large amplitude, rapid cervical rotations seated, completing 3 sets of five cycles each. By week 2, the exercises increase in complexity , incorporates standing pivots or seated trunk flexion extension. in week 3 the cervical rotations are continued with seated or standing posture. week 4 introduces a busy visual background during the exercise to challenge visual-vestibular integration. In week 5 the exercises are performed standing with the addition complex visual target against a busy background. finally week 6 includes most advance movement including standing pivots 180 degrees and brand-daroff exercises with further visual challenges of near and far targets in busy background. Each exercise session last for 2 minutes and is aimed at progressively enhancing vestibular processing and adaptability.

GROUP B Ocular Reflex exercises

Group B will receive ocular reflex exercises. A total of 24 sessions (4x/week for 6 weeks) will be conducted , lasting 50-60 minutes each. The effects will be measured at baseline, in the 3rd week, post intervention, after six weeks, and at a 9th-week follow-up.

Group Type EXPERIMENTAL

Ocular Reflex Excercises

Intervention Type OTHER

The Ocular reflex exercises focuses on enhancing visual tracking and reflexes through targeted viewing exercises. In week 1, participants perform horizontal and vertical X1 viewing exercises with a near target, holding each position for 1 minute while seated. In week 2 the duration of the X1 exercises is extended to 2 minutes with the near target still in seated position. Week 3 shift to a far target for the X1 exercises and the participants performs them while standing increasing the challenge. By week 4 the exercise incorporate both near and far target in front of a busy background. extending the duration to 2 minutes while standing. In week 5 horizontal and vertical X2 viewing exercises are added with a plain background, while still using near and far targets in front of a busy background . finally week 6 continues the X1 and X2 exercises with near and far targets in a busy background, performed for 2 minutes while standing. This aims to improve visual tracking.

Interventions

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Vestibular Habituation Exercises

The vestibular habituation exercise group follows a structured progression over six weeks. in week 1 participants perform large amplitude, rapid cervical rotations seated, completing 3 sets of five cycles each. By week 2, the exercises increase in complexity , incorporates standing pivots or seated trunk flexion extension. in week 3 the cervical rotations are continued with seated or standing posture. week 4 introduces a busy visual background during the exercise to challenge visual-vestibular integration. In week 5 the exercises are performed standing with the addition complex visual target against a busy background. finally week 6 includes most advance movement including standing pivots 180 degrees and brand-daroff exercises with further visual challenges of near and far targets in busy background. Each exercise session last for 2 minutes and is aimed at progressively enhancing vestibular processing and adaptability.

Intervention Type OTHER

Ocular Reflex Excercises

The Ocular reflex exercises focuses on enhancing visual tracking and reflexes through targeted viewing exercises. In week 1, participants perform horizontal and vertical X1 viewing exercises with a near target, holding each position for 1 minute while seated. In week 2 the duration of the X1 exercises is extended to 2 minutes with the near target still in seated position. Week 3 shift to a far target for the X1 exercises and the participants performs them while standing increasing the challenge. By week 4 the exercise incorporate both near and far target in front of a busy background. extending the duration to 2 minutes while standing. In week 5 horizontal and vertical X2 viewing exercises are added with a plain background, while still using near and far targets in front of a busy background . finally week 6 continues the X1 and X2 exercises with near and far targets in a busy background, performed for 2 minutes while standing. This aims to improve visual tracking.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Both male and female patients
2. Age 65-75
3. patient with vestibular disorder for at least 6 months
4. patient with unspecific dizziness sensation for at least 3 months
5. Dizziness handicap inventory score \> 16 -

Exclusion Criteria

1. patient with central nervous system diseases, like stroke, multiple sclerosis, Parkinson's disease.
2. orthopedic problems that precluded performance of the exercises
3. systemic diseases with no medication control
4. if patient were legally blind or had dementia
5. patient with no history of epilepsy and other neurological diseases -
Minimum Eligible Age

65 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Riphah International University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Hira Jabeen, MS-NMPT

Role: STUDY_CHAIR

Riphah International University

Locations

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Rasheed Hospital Lahore

Lahore, Punjab Province, Pakistan

Site Status

Services Hospital Lahore

Lahore, Punjab Province, Pakistan

Site Status

Countries

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Pakistan

Central Contacts

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Hira Jabeen, MS-NMPT

Role: CONTACT

03234116506

References

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Bayat A, Pourbakht A, Saki N, Zainun Z, Nikakhlagh S, Mirmomeni G. Vestibular rehabilitation outcomes in the elderly with chronic vestibular dysfunction. Iran Red Crescent Med J. 2012 Nov;14(11):705-8. doi: 10.5812/ircmj.3507. Epub 2012 Nov 15.

Reference Type BACKGROUND
PMID: 23396380 (View on PubMed)

Balatsouras DG, Koukoutsis G, Fassolis A, Moukos A, Apris A. Benign paroxysmal positional vertigo in the elderly: current insights. Clin Interv Aging. 2018 Nov 5;13:2251-2266. doi: 10.2147/CIA.S144134. eCollection 2018.

Reference Type BACKGROUND
PMID: 30464434 (View on PubMed)

Cohen HS, Kimball KT. Increased independence and decreased vertigo after vestibular rehabilitation. Otolaryngol Head Neck Surg. 2003 Jan;128(1):60-70. doi: 10.1067/mhn.2003.23.

Reference Type BACKGROUND
PMID: 12574761 (View on PubMed)

Hall CD, Heusel-Gillig L, Tusa RJ, Herdman SJ. Efficacy of gaze stability exercises in older adults with dizziness. J Neurol Phys Ther. 2010 Jun;34(2):64-9. doi: 10.1097/NPT.0b013e3181dde6d8.

Reference Type BACKGROUND
PMID: 20588090 (View on PubMed)

Norre ME, Beckers A. Vestibular habituation training: exercise treatment for vertigo based upon the habituation effect. Otolaryngol Head Neck Surg. 1989 Jul;101(1):14-9. doi: 10.1177/019459988910100104.

Reference Type BACKGROUND
PMID: 2502758 (View on PubMed)

Strupp M, Brandt T. Diagnosis and treatment of vertigo and dizziness. Dtsch Arztebl Int. 2008 Mar;105(10):173-80. doi: 10.3238/arztebl.2008.0173. Epub 2008 Mar 7.

Reference Type BACKGROUND
PMID: 19629221 (View on PubMed)

Other Identifiers

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REC/RCR&AHS/24/0255

Identifier Type: -

Identifier Source: org_study_id

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