Research Article
Characterization of Visual Symptomatology Associated with Refractive, Accommodative, and Binocular Anomalies
Table 5
Symptoms related to subjects with binocular dysfunctions (CI: convergence insufficiency; CE: convergence excess; DE: divergence excess).
| Dysfunction () | Number of patients with symptoms | Complaints | | % |
| Convergence insufficiency () | | | | CI suspect () | 2 | 3 | 2.72 | Eye turn noticed | | 1 | 0.91 | Headache | | 1 | 0.91 | Visual fatigue | | 1 | 0.91 | CI high suspect () | 2 | 4 | 3.63 | Dry or gritty eyes | | 1 | 0.91 | Ocular pain | | 1 | 0.91 | Red eye | | 1 | 0.91 | Sore eyes | | 1 | 0.91 | CI definite () | 6 | 6 | 5.45 | Excessive sensitivity to light | | 2 | 1.82 | Dry or gritty eyes | | 1 | 0.1 | Headache | | 1 | 0.91 | Ocular pain | | 1 | 0.91 | Visual fatigue | | 1 | 0.91 |
| Convergence excess () | | | | CE suspect () | 0 | 0 | 0 | — | | | | CE high suspect () | 2 | 2 | 1.82 | Blurred vision | | 1 | 0.91 | Headache | | 1 | 0.91 | CI definite () | 4 | 5 | 4.55 | Blurred vision | | 2 | 1.82 | Headache | | 1 | 0.91 | Sore eyes | | 1 | 0.91 | Visual fatigue | | 1 | 0.91 |
| Divergence excess () | | | | DE definite () | 1 | 1 | 0.91 | Eye turn noticed | | 1 | 0.91 |
| Basic exophoria () | | | | Basic exophoria definite () | 1 | 2 | 1.82 | Dry or gritty eyes | | 1 | 0.91 | Sore eyes | | 1 | 0.91 |
| Basic esophoria () | | | | Basic esophoria high suspect () | 1 | 1 | 0.91 | Visual fatigue | | 1 | 0.91 | Basic esophoria definite () | 2 | 5 | 4.55 | Lack of concentration | | 1 | 0.91 | Ocular pain | | 1 | 0.91 | Red eye | | 1 | 0.91 | Sore eyes | | 1 | 0.91 | Visual fatigue | | 1 | 0.91 |
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