Concussion injuries can trigger a multitude of symptoms, each unique and complex in its own right. The severity of these symptoms can vary considerably, ranging from barely noticeable to exceptionally…

The Visual System: More Than Meets the Eye The visual system is one of the most complex of the human body’s systems.  It begins with two simple organs—the eyes—but its…

What are Smooth Pursuit Eye Movements? Smooth pursuit eye movements are an essential aspect of vision and our ability to track moving objects traveling less than 30 degrees/sec. When we…

What is Accommodation? Accommodation is the process through which the eyes change focus in order to adjust for an object’s distance from the viewer. This is done through a combination…