Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone ...

Parkinson’s disease can cause or contribute to a number of different problems with your eyes and vision — problems that may not always be easily recognized or screened for. “Historically, there hasn’t ...

Temporomandibular joint disorders (TMD) might cause the jaw to press on nerves that affect eye movement and contribute to vision issues, such as astigmatism, nearsightedness, and farsightedness. TMD ...

This ocular condition happens as the result of a slight eye misalignment, which can cause symptoms such as dizziness and blurry vision. Treatment includes specialty lenses and vision therapy. Share on ...

Smartphone use now exceeds three hours a day on average, while total daily screen time for many adults crosses six hours.

If you quickly move a camera from object to object, the abrupt shift between the two points causes a motion smear that might give you nausea. Our eyes, however, do movements like these two or three ...

Exophoria is the term for one eye drifting uncontrollably outwards. Exophoria may cause blurred or double vision, eye fatigue, and difficulty focusing on objects. Exophoria is a problem with eye ...

Age-related macular degeneration (AMD) gradually affects central vision in one or both eyes while leaving peripheral vision (on the sides) intact. This peripheral vision – encompassing everything you ...