Effects of Balance Training With Gaze Stabilization Exercises in Elderly Patients With Chronic Dizziness

Chronic Dizziness Clinical Trial

Official title:

Effects of Balance Exercise With or Without Gaze Stabilization Exercises on Clinical Outcomes in Elderly Patients With Chronic Dizziness:A Randomized Controlled Trial

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04751006
• Other study ID #: IRB-UOL-FAHS/718-XII/2020
• Status: Completed
• Phase: N/A
• Start date: March 5, 2020
• Est. completion date: December 8, 2020

Study information

• Verified date: February 2021
• Source: University of Lahore
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Effects of balance training with and without gaze stabilization exercises on clinical outcomes in elderly patients with chronic dizziness: A Randomized Controlled Trial

Description:

In older adults dizziness is a common condition which is associated with repeated falls, fear of falling, depression, anxiety and ultimately loss of independence during activities of daily living. The main objective of this research was to compare the effects of balance training with and without Gaze Stabilization exercises on clinical outcomes in elderly patient with chronic dizziness.Total 64 participants after referral from neurologist were recruited in this study. These participants were randomly assigned into two groups i.e. Group A (Gaze group) and Group B (control group) with 32 participants in each group by sealed envelope method. Gaze group performed balance exercises with gaze stability exercises. Gaze stability exercises are further classified as adaptation and substitution exercises. Adaptation exercises support long term changes with a purpose of decreasing symptoms and maintain postural stability. On the other hand the substitution exercises improving central preprogrammed movement of eyes. Basically gaze stability exercises are defined as habituation exercises which reduce the symptoms of provoking stimulus by continuous exposure to it whereas, group B performed balance exercises with saccade eye exercises.Balance training includes both static and dynamic balance exercises, aimed to improved balance and postural stability with gradually increasing to challenging task. Exercises in balance training included a) single leg balance on firm surface b) heel stand c) marching on firm surface d) toe stand e) tandem walk f) forward and backward walking from normal base of support to weekly progression and training from eyes open to eye close from stable to unstable surface. Berg Balance Scale, Disability Handicapped inventory and Activity Specific Balance Confidence Scale were used to measure outcome variables.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 64
• Est. completion date: December 8, 2020
• Est. primary completion date: December 5, 2020
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 65 Years to 85 Years

Eligibility

Inclusion Criteria:

• Geriatric population
• Both Gender
• H/O chronic dizziness with normal vestibular function
• H/O age related balance impairment
• H/O impaired balance having a Berg Balance Scale (BBS) score between 35-45
• Participant have sufficient cognitive and communication skills

Exclusion Criteria:

• H/O insufficient communication skills to follow instructions
• H/O impaired vestibular function
• H/O Visual impairment
• H/O Severe hearing loss
• H/O mental disorder that could restrains the ability to concentrate during therapy
• H/O Other systematic diseases
• Any history of marked musculoskeletal impairment, lower limb injury, surgery other than age related changes and balance disorder due to other neurological conditions like Parkinsonism, stroke, multiple sclerosis etc. were excluded from the study

Related Conditions & MeSH terms

• Chronic Dizziness
• Dizziness
• Vertigo

Intervention

Other:
• Gaze Stabilization Exercises
Gaze group performed balance exercises with gaze stability exercise.Gaze stability exercises included two types of exercises vestibular adaptation and substitution exercises. In Adaptation exercises individual need to fixate on a visual target during horizontal and vertical head movement with a purpose of increasing gaze stability and a long term gain to vestibular system. Subsitution exercises are planned to use other eye movement stratigies to substitute vestibular function and sustained visual fixation. During Substitution exercises individual need to perfomed eye head movement between target with a purpose of clear sighting during these tasks. Balance exercises consist of both static and dynamic balance exercises with weekly progression making balance exercises more challenging.
• Balance Training
Participants performed balance training with saccade eye exercises.balance exercises included both static and dynamic balance exercises with a purpose of increasing mobility and stability of a posture by weekly progression. These exercises included standing on firm and foam surface with eyes open or close, heel stand, toe stand, marching on firm surface, forward and backward walking with normal base of support with weekly progression. Each task was performed for 5 repetitions with weekly progression in each task.

Locations

Country	Name	City	State
Pakistan	Univeristy Of Lahore	Lahore	Punjab

Sponsors (1)

Lead Sponsor	Collaborator
University of Lahore

Country where clinical trial is conducted

Pakistan, 

References & Publications (4)

Geraghty AWA, Essery R, Kirby S, Stuart B, Turner D, Little P, Bronstein A, Andersson G, Carlbring P, Yardley L. Internet-Based Vestibular Rehabilitation for Older Adults With Chronic Dizziness: A Randomized Controlled Trial in Primary Care. Ann Fam Med. 2017 May;15(3):209-216. doi: 10.1370/afm.2070. — View Citation

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. — View Citation

Jahn K. The Aging Vestibular System: Dizziness and Imbalance in the Elderly. Adv Otorhinolaryngol. 2019;82:143-149. doi: 10.1159/000490283. Epub 2019 Jan 15. Review. — View Citation

Maciaszek J, Osinski W. Effect of Tai Chi on body balance: randomized controlled trial in elderly men with dizziness. Am J Chin Med. 2012;40(2):245-53. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Berg Balance Scale	Balance was measured using Berg Balance Scale	6 Weeks
Primary	Disability Handicapped Inventory	Precieved Disability was measured using Disability Handicapped Invertory	6 Weeks
Primary	Activity Specific Balance Confidence	Risk of Fall Prevention was measured using Activity Specific Balance Confidence	6 Weeks