What Is Asthenopia? Causes, Symptoms, Diagnosis And Management.
"Asthenopia, or eye strain, arises from prolonged visual tasks. Preventative measures like breaks, lighting adjustments, and screen limits offer relief."
What is 20 20 20 rule? How to apply the rule and Prevent Eye Strain.
Discover the 20-20-20 rule, a simple technique to combat digital eye strain. Learn how regular breaks and focusing on distant objects can alleviate discomfort during screen use.
Understanding Digital Eye Strain: Tips for Computer Vision Wellness
Discover insights into digital eye strain, its effects, and proactive solutions. Learn how to ease discomfort, protect your eyes, and enhance digital well-being.
What is a Progressive Lens: Types, Advantages, Disadvantages
Discover what a progressive lens is and how it provides clear vision at all distances. Learn about its benefits and use in correcting presbyopia.
Understanding Pterygium: Causes, Symptoms, and Treatment Options
Discover all you need to know about pterygium - a common eye condition caused by UV exposure. Learn about its symptoms, treatment options, and preventive measures for optimal eye health.
Anatomy of the Eyeball
The eye ball, a spherical organ, consists of various structures such as the cornea, iris, lens, and retina, enabling the process of vision and light perception.
Worth 4 dot test – Methods, Procedure, Interpretation, etc
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.
What is Monocular Vision? Signs, Symptoms, Causes, Clues
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.
What is a Lensometer and how to perform lensometry
A lensometer is an ophthalmic instrument used to measure the power and prescription of eyeglasses lenses. It determines the focal length and verifies lens accuracy.
What is Binocular vision? Grades, Tests, Treatment
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.