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Not yet recruitingNCT06729879Updated Dec 11, 2024

Effect of Yoga Eye Exercises and Musculoskeletal Physiotherapy Interventions on Presbyopia

An interventional study of Yoga eye exercises group: and Myofascial release-postural correction exercises group in Presbiyopi, sponsored by Tokat Gaziosmanpasa University. Not yet recruiting. Open to participants aged 40 Years to 65 Years. Per ClinicalTrials.gov, last updated 2024-12-11.

Sponsored by Tokat Gaziosmanpasa University · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Sep 2025, 1 year 1 month ago, but the record still lists the study as not yet recruiting.
Phase
Not applicable
Study type
Interventional
Enrollment
52
Allocation
Randomized
Ages
40 Years to 65 Years
Sex
All
01

Study summary

In this study, the effects of neck exercises, neck massage and yoga eye exercises on presbyopia will be examined. 52 patients diagnosed with presbyopia will be included in the study. The study is single-center and will be conducted in the Tokat Gaziosmanpaşa University Hospital, Department of Ophthalmology outpatient clinic.The study will be grouped into 4 groups. The person who agrees to participate in the study will be assigned to a group. In these groups, the first group will be subjected to eye exercises. The second group will be subjected to neck exercises and massages. The third group will be subjected to eye exercises, neck exercises and massages. The fourth group will not be subjected to any intervention. The participants in the study will be evaluated before the intervention and 8 weeks later. The doctor will conduct evaluations with an eye-related device and the physiotherapist will evaluate the questionnaire, reading speed and neck angles using the photographing method.

Read the detailed description

This study will be conducted by a permanent ophthalmologist from the Department of Ophthalmology at Tokat Gaziosmanpaşa University Hospital, before and after all evaluations. The ophthalmologist will be informed about the purpose and scope of the study, and in this direction, suitable individuals will be determined according to the criteria for inclusion or exclusion during eye examinations. These individuals will be given preliminary information and those who agree to participate in the study will be included in the study.Yoga eye exercises group: Yoga eye exercises include eight steps. These are; closing the eyes with the palms, blinking, sideways gaze, front and sideways gaze, rotational gaze, up and down gaze, gaze at the tip of the nose, and near and far gaze (1).It will be implemented as a home-based program every day for 8 weeks.Myofascial release-postural correction exercise group: In our study, a 15-minute myofascial release application is planned. For more efficient suboccipital release, a 5-minute upper trapezius muscle release will be applied beforehand and a 10-minute suboccipital release will be applied (2). A 15-minute application is planned, 3 times a week for 8 weeks.Neck exercise training will be applied face to face 3 times a week for 8 weeks and as a home program on other days.Yoga eye exercises, myofascial release-postural correction exercises group: People in this group will apply yoga eye exercises individually every day for 8 weeks and will be followed up once a week. People in this group will receive myofascial release treatment 3 days a week, postural correction exercises will be done together and they will be asked to do postural correction exercises on the remaining days.Control group: The control group will not receive any intervention and will receive initial evaluations and final evaluations after 8 weeks.Assessment tools; Demographic Information Form, which includes basic information about the participants in the study, Refraction Measurement, Visual Acuity Measurement, Accommodation Amplitude Evaluation, National Eye Health Institute Visual Function Scale (NEI-VFQ 25), Craniovertebral Angle Assessment and Reading Speed assessment will be performed.

References

  1. Kim SD. Effects of yogic eye exercises on eye fatigue in undergraduate nursing students. Journal of Physical Therapy Science. 2016;28(6):1813.
  2. Cho SH. The effect of suboccipital muscle inhibition and posture correction exercises on chronic tension-type headaches. Journal of Back and Musculoskeletal Rehabilitation. 2021;1:1-8.
02

Conditions studied

  • Presbiyopi

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Keywords

  • Presbyopia, Yoga eye exercises, Myofascial release, Postural exercise
03

In context

Presbyopia

336 studies on the registry are indexed under Presbyopia; 35 are open to participants now.

This study's planned enrollment of 52 is below the median of 61 across 276 interventional studies indexed under Presbyopia.

Browse Presbyopia studies →

Lead sponsor

Tokat Gaziosmanpasa University is the lead sponsor of 170 studies on the registry; 38 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
40 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Inclusion criteria Being between the ages of 40-65, Being diagnosed with presbyopia by an ophthalmologist, Having the mental capacity to understand and perform the exercises, Not having a systemic disease that prevents exercise, Agreeing to participate in the study

Exclusion Criteria; People with a history of eye surgery, People with refractive errors such as myopia, hyperopia, astigmatism, etc., People with a history of head-neck and upper extremity surgery, Being diagnosed with strabismus, Being diagnosed with glaucoma, Having a neurological problem affecting visual functions, Being diagnosed with cataract, Having a history of eye inflammation

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
52 participants (estimated)

Study arms

  • Experimental
    yoga eye exercises group

    Yoga eye exercises include eight steps. These are; closing the eyes with the palms, blinking, sideways gaze, front and sideways gaze, rotational gaze, up and down gaze, nose tip gaze, and near and far gaze. After the initial evaluation, individuals will be taught how to perform the exercises and brochures describing the exercises will be given to the individuals. It will be applied as a home-based program every day for 8 weeks.

    Other: Yoga eye exercises group:

  • Active comparator
    myofascial release and postural correction exercises group

    In our study, it is planned to apply 15 minutes of myofascial release. It is planned to apply 15 minutes 3 times a week for 8 weeks. In our study, exercises for the neck will be applied as posture correction exercises. It will consist of a 20-30 minute program. After the first evaluation, the exercises will be done together and taught to the individuals and an exercise brochure will be given. Postural correction exercises will be done together on the treatment days when myofascial release is applied. On other days, the participant will be asked to do the postural correction exercises at home. Exercise training will be applied face to face 3 times a week for 8 weeks and as a home program on other days.

    Other: Myofascial release-postural correction exercises group

  • Placebo comparator
    yoga eye exercises and myofascial release-postural correction exercises group,

    People in this group will practice yoga eye exercises individually every day for 8 weeks and will be followed up once a week. People will be given brochures for the exercises and postural correction exercises in the yoga eye exercises group. People in this group will receive myofascial release therapy 3 days a week, postural correction exercises will be done together and they will be asked to do postural correction exercises on their own on the remaining days.

    Other: Yoga eye exercises, myofascial release-postural correction exercises group

  • Sham comparator
    Control Group

    The control group will not receive any intervention and will receive their first evaluation and final evaluations after 8 weeks.

    Other: control group

Interventions

  • OtherYoga eye exercises group:

    Yoga eye exercises

  • OtherMyofascial release-postural correction exercises group

    Myofascial release-postural correction exercises

  • OtherYoga eye exercises, myofascial release-postural correction exercises group

    Yoga eye exercises, myofascial release-postural correction exercises group

  • Othercontrol group

    no intervention

06

What researchers measure

Primary outcomes

  1. Refraction Measurement

    Refractive errors will be measured by the ophthalmologist using the autorefractometry method.

    Time frame: 8 week

  2. Craniovertebral Angle Assessment:

    Head posture will be assessed by measuring the craniovertebral angle. The craniovertebral angle is the angle formed by the horizontal plane of the line connecting the midpoint of the ear tragus to the spinous process of C7. A decrease in the craniovertebral angle indicates an increase in the anterior tilt position of the head. The craniovertebral angle will be assessed by photographing while the patient is standing with equal weight on both feet. A photograph will be taken from 1.5 meters away from the patient's shoulder level. A marker will be attached to the spinous process of C7 and a photograph will be taken from the left shoulder level.

    Time frame: 8 week

  3. Visual Acuity Measurement

    The near reading chart prepared by Eğrilmez et al. based on logarithmic order will be used. This chart is a Turkish near vision chart with 11 digits, each with a 0.1 LogMAR interval, where visual acuity can be measured from 1/10 (20/200) to 10/10 (20/20).

    Time frame: 8 week

  4. Evaluation of Accommodation Amplitude:

    To evaluate the accommodation amplitude (AA), the Tonoref III autorefractometer will be used. The device measures the change in the pupil diameter from 3 to 8 mm in 1 mm increments. It also measures AA from 0 to 10 D. Only the middle area is used for accommodation. The measurement ends when there is no change in accommodation for more than 6 seconds or when the measurement time reaches 30 seconds.

    Time frame: 8 week

  5. National Eye Health Institute Visual Functioning Scale (NEI-VFQ 25)

    This scale is used to assess vision-related quality of life. It consists of 3 sections with 25 questions. These sections are; general health and vision, difficulties related to activities and results of vision problems. Validity and reliability were done by Toprak et al. Scores range from 0 to 100. Increasing scores indicate an increase in vision-related quality of life.

    Time frame: 8 week

  6. Reading Speed Evaluation

    In order to evaluate reading performance, participants will be asked to read a text they have never encountered before out loud for one minute and their readings will be recorded. The text will be an easy text without complex words and will be prepared using sentences with at least 2 and at most 10 words. The entire text will be written in 18-point font with 3 lines between. The total number of words read in one minute, regardless of whether they are correct or incorrect, will be considered as the reading speed .

    Time frame: 8 week

  7. Demographic Information Form

    A form containing questions about the socio-demographic characteristics of the participants (age, gender, height, weight, body mass index, education status, occupation) will be applied.

    Time frame: 8 week

07

Study locations

No study locations are listed for this record.

08

References and documents

Related links

Individual participant data

Plan to share: No — I don't understand what this topic means exactly.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Jan 2025; primary completion for Sep 2025, 8 months later.

Of 42 non-industry interventional studies with no phase under Presbyopia, half reached primary completion within 15 months of starting (the median), counting those still running; a quarter within 7 and three quarters within 23. This study's planned 8 months is below that.

Counting every sponsor, half of 129 studies reached it within 10 months; a quarter within 3 and three quarters within 23.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 7, 2024
First posted
Dec 11, 2024
StartEst.
Jan 15, 2025
Primary completionEst.
Sep 15, 2025
CompletionEst.
Sep 15, 2025
Last update
Dec 11, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 11, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06729879
Responsible party
Rumeysa BARUT (Research Assistant, Tokat Gaziosmanpasa University) — Principal investigator
First posted
Dec 11, 2024
Start date
Jan 15, 2025 (estimated)
Primary completion
Sep 15, 2025 (estimated)
Completion
Sep 15, 2025 (estimated)
Last update
Dec 11, 2024

Study contacts

RUMEYSA BARUT, research asistant
Contact
rumeysa.barut@gop.edu.tr
+ 905455716032
ZELİHA BAŞKURT, Professor Doctor
Contact
zelihabaskurt@sdu.edu.tr
+ 902462113710

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Dec 2024. You cannot join it, but the record below documents what was studied.

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