INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
Abstract
Background : Caffeine is a psychoactive substance that people use in a variety of forms and in varying amounts all around the world. It has a well-known influence on intraocular pressure (IOP), pupil size and accommodation but the potential variations between consumption of low- and high-caffeinated drinks remain unknown.
Objective : To record and study the changes in IOP; amplitude of accommodation, and pupil size after caffeine consumption.
Purpose : Caffeine, an autonomic stimulant, is said to have an impact on visual performance. The point of this study was to see if caffeine ingestion was associated with accommodation, pupil dilation and IOP;
Methods : In this cross-sectional study, 77 healthy individuals were categorized for low- and high-caffeine consumption. All participants were ingested with caffeinated coffee and caffeinated soft drink with quantity of 150ml/cup and were measured at baseline, 20, and 40 min of ingestion.
Results : High caffeine consumption was linked to a significant increase in accommodation, IOP; and pupil size over time (P˂0.001). Induced an IOP rise of mean (12.19±1.05) to (22.31 ± 20.70), Mean pupil size of (2.96 ±0.21) to (5.05 ±4.61) and accommodation from (10.48 ±1.65) to (18.02 ±2.12). Low caffeine ingestion leads to tolerable mean changes in ocular parameters. Mean difference is significant at 0.05 level. ANOVA and post hoc studies using Turkey HSD were used to analyse the data.
Conclusion : According to the findings of this study, caffeine have an effect on visual functions. These findings suggest that low caffeine tolerance exists, whereas high caffeine may have important implications in the management of glaucoma.
"Exploring the impact of Caffeine intake on ocular physiology: A comprehensive analysis of Accommodation, Pupil dilation, and Intraocular pressure", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.9, Issue 1, page no.b779-b782, January-2024, Available :http://www.ijnrd.org/papers/IJNRD2401188.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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