"Asthenopia, or eye strain, arises from prolonged visual tasks. Preventative measures like breaks, lighting adjustments, and screen limits offer relief."
The Worth 4-dot test is used in optometry to assess binocular vision. Patients view four dots and report how many they see, helping detect eye misalignment and suppression.
Monocular vision is a vision where each of the eyeballs is utilized in separate ways in animals. Monocular vision in humans is a vision where only one eye is being used.
Binocular vision is the ability of humans and some animals to perceive depth and form a single, three-dimensional image using both eyes simultaneously, enhancing spatial perception and depth perception.