Hospital visits and regular rehabilitation of chronic patients due to COVID-19 pose a risk . Therefore, patients with chronic illnesses who need regular rehabilitation have been victims of the pandemic process . Because of their fear of being infected, they were deprived of the chance of their symptoms being rehabilitated . Therefore, it is extremely important to rehabilitate individuals with chronic illnesses in need of rehabilitation through telerehabilitation . In this study, we aimed to show the effect of Cawthorne-Cooksey exercises to be applied through telerehabilitation on eye movements, vision, and quality of life in a patient suffering from diplopia due to multiple sclerosis (MS). It has been found that Cawthorne-Cooksey exercises improve the quality of life and reduce the complaints of diplopia in MS patients with diplopia. In addition, the patient verbally stated that his balance increased after Cawthorne-Cooksey exercises . As a result, Cawthorne-Cooksey exercises are a rehabilitation method that gives positive results in the treatment of diplopia and it is recommended to apply this method via telerehabilitation.