Pupillary response changes in Graves' disease

Purpose: The aim of this study was to investigate pupillary contraction and dilatation response changes in Graves' disease. 
 Materials Methods: patient group consisted 55 euthyroid Graves patients the control healthy individuals. Data from right eyes all participants were used. Static (scotopic, mesopic, photopic) dynamic pupillometry measurements performed with automatic pupillometry. mean pupil speed calculated according measurements. measurements, data compared between groups.
 Results: There no statistically significant difference two groups static values speed. scotopic diameter 5.41±0.776 mm Graves’ 5.55±0.747 group. mesopic 4.39±0.721 4.17±0.640 photopic 3.45 ±0,549 3.29±0.679 0th second 3, 54±0.541 3.48±0.708 at 18th 0.116±0.031 mm/sec 0.128±0.040 Age found be an independent factor on parameters.
 Conclusion: parameters hormone levels not affected. While responses appeared affected case euthyroidism, more studies including hypothyroidism hyperthyroidism are needed.