Analysis of pupillary responses in pediatric patients with vitamin D deficiency.

Purpose: To evaluate the effects of vitamin D deficiency on pupillary responses in the pediatric population.

Methods: The study was conducted using data from the right eyes of 52 children with vitamin D deficiency and 52 healthy children. Measurements were taken under static and dynamic conditions with automatic pupillometry.

Can the long term using of pregabalin in fibromyalgia affect the choroid and retinal nerve fiber layer?

Background: In this study, the effects of long-term pregabalin use on the choroid and retinal nerve fiber layer were investigated in the fibromyalgia disease.

Methods: The patient group consisted of 41 fibromyalgia patients using pregabalin. The control group consisted of 41 newly diagnosed fibromyalgia patients who had not received any treatment yet.