The Effect of Methylphenidate Treatment on Oxidative Stress Levels in Children Diagnosed With Attention Deficit Hyperactivity Disorder (ADHD)

This is not an interventional study. Patients diagnosed with Attention Deficit Hyperactivity Disorder (ADHD), for whom methylphenidate treatment is planned, have been invited to participate in the study. The patients have been enrolled in follow-up, and our contact information has been provided to them. As part of routine care, patients have been called in once a month. Necessary dosage adjustments have been made in accordance with medical guidelines, without any intervention for the study. Patients with complaints or those who needed to be seen earlier have been seen in between. As a result, the patients were followed for a total of 3 months for this study. Serum samples for oxidative stress markers were collected at baseline (before treatment started) and at the 3rd month (after treatment began).