Comparison of binocular vision indices in Parkinson’s disease patients vs age-sex-matched healthy controls
PD is associated with significant binocular vision function impairment, with receded NPC and reduced near fusional vergence reserves being the most prominent disorders. These findings highlight the potential value of binocular vision assessment as a non-invasive biomarker for the early detection and clinical monitoring of PD.
Authors
- Zahra Hemmatian
- Morad Amir Ahmad (ORCID: https://orcid.org/0009-0003-3587-1164)
- Akbar Derakhshan
- Reyhaneh Shariati-Moghaddam
- Hadi Ostadimoghaddam
- Hassan Hashemi
- Abbasali Yekta
- Mehdi Khabazkhoob
Institutions
- Mashhad University of Medical Sciences (IR)
- Hawler Medical University (IQ)
- Noor Eye Hospital (IR)
- University of Kurdistan Hewler (IQ)
- Farabi Hospital (IR)
- Shahid Beheshti University of Medical Sciences (IR)
Publication Details
- Journal
- International Journal of Ophthalmology
- Published
- 2026-02-12
- DOI
- https://doi.org/10.18240/ijo.2026.03.16
- Citations
- 1
- Primary Topic
- Ophthalmology and Visual Impairment Studies
- Type
- article
- Field-Weighted Citation Impact
- 31.52
Funders
- Mashhad University of Medical Sciences