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Characterization of Molecular Mechanisms of In vivo UVR Induced Cataract
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Risk Factor Analysis of Early-Onset Cataracts in Taiwan.

Lung-Hui Tsai1,2, Ching-Chung Chen3, Chien-Ju Lin1

  • 1Department of Optometry, Chung Shan Medical University, Taichung 402, Taiwan.

Journal of Clinical Medicine
|May 14, 2022
PubMed
Summary
This summary is machine-generated.

Early-onset cataracts are linked to systemic diseases and increased reactive oxygen species (ROS). Monitoring physical health, C-reactive protein (CRP), and glutathione peroxidase (GPx) may help prevent cataracts.

Keywords:
Depression Anxiety Stress ScalesROS analysisearly-onset cataract

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Area of Science:

  • Ophthalmology
  • Genetics
  • Epidemiology

Background:

  • Cataract prevalence is rising globally.
  • Early-onset cataracts (EOC) present unique challenges.
  • Understanding EOC risk factors is crucial for timely intervention.

Purpose of the Study:

  • Investigate risk factors associated with early-onset cataracts in Taiwan.
  • Analyze differences between control, EOC, and combined EOC with dry eye groups.
  • Identify systemic and lifestyle factors contributing to EOC.

Main Methods:

  • Retrospective study of 71 subjects aged 20-55 diagnosed with cataracts.
  • Categorization into control, EOC, and combined EOC groups.
  • Comprehensive eye examinations and questionnaires assessing medical history, habits, and psychological state.

Main Results:

  • Significant differences in BMI, gender, education, and comorbidities (hypertension, diabetes, hyperlipidemia) between groups.
  • Family history of heart disease, hypertension, stroke, and immune disorders were notable risk factors.
  • Elevated C-reactive protein (CRP) levels correlated with EOC and were influenced by medication and eye drop usage.

Conclusions:

  • Early-onset cataracts may be associated with systemic diseases and increased oxidative stress.
  • Specific medications and eye drop usage appear to influence EOC development.
  • Monitoring systemic health markers like CRP and GPx is recommended for EOC prevention.