Efficacy of manual versus software - based vision therapy in young adults having vision problems without squint.

Efficacy of manual versus software - based vision therapy in young adults (aged 18-35 years) with non-strabismic binocular vision disorders- A Randomized clinical trial - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/10/095901

Enrollment

Registered

2025-10-10

Start date

Unknown

Completion date

Unknown

Last updated

2025-10-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: H525- Disorders of accommodation Health Condition 2: H533- Other and unspecified disorders ofbinocular vision Health Condition 3: H511- Convergence insufficiency and excess

Interventions

Intervention1: OFFICE BASED VISION THERAPY (MANUAL): Manual orthoptics therapy will be given for 10 consecutive days in phase 1 and then for another 10 consecutive days in phase 2 for 1hour/day with t

Eligibility

Inclusion criteria

Inclusion criteria: Young adults (aged 18-35 years) with non-strabismic binocular vision disorders BCVA 6/6, N6 Good compliance with glasses or contact lenses

Exclusion criteria

Exclusion criteria: Amblyopia (any form) Presence of manifest/latent strabismus History of prior ocular surgery or laser therapy Any systemic disorder that affects accommodation and convergence Nystagmus (manifest or latent) Usage of medications that may impair accommodation or convergence Patients lost to follow up

Design outcomes

Primary

Measure	Time frame
We expect that software-based vision therapy will give better outcomes and better patient compliance as compared to manual vision therapy in young adults (18-35 years) with Non strabismic binocular vision disorders. 1.Subjective outcome based on CISS score 2.Objective outcomes based on accommodation and convergence facilities Timepoint: The patients will be followed up after 1month, 3 months and 6 months.	—

Measure

Time frame

We expect that software-based vision therapy will give better outcomes and better patient compliance as compared to manual vision therapy in young adults (18-35 years) with Non strabismic binocular vision disorders. 1.Subjective outcome based on CISS score 2.Objective outcomes based on accommodation and convergence facilities Timepoint: The patients will be followed up after 1month, 3 months and 6 months.

—

Secondary

Measure	Time frame
Cost-effectiveness of each modality of vision therapy based on cumulative cost of each modality of therapy for 20 sessions in relation to the desired outcomes achieved.Timepoint: The patients will be followed up after 1month, 3 months & 6 months.	—

Countries

India

Contacts

Public ContactDr Shrutakirty Parida

Kalinga Institute Of Medical Sciences , Bhubaneswar

shruti.bunty@gmail.com8114918858

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026