Where is the 0-degree point typically located on visual field charts for both eyes?

The 0-degree point on visual field charts for both eyes is typically located at the extreme right on the horizontal meridian. This point represents the reference for measuring lateral or horizontal visual field extent. When interpreting visual field results, the convention is that the rightmost point (0 degrees) corresponds to the temporal field of vision, which is an important aspect of assessing visual function.

In this context, the positioning of the 0-degree point is vital for determining how well a patient can perceive stimuli in their peripheral vision, particularly to the right. The chart is designed to facilitate the delineation of visual field loss, allowing healthcare professionals to diagnose and manage various ocular conditions effectively.