Opia
A common vision condition in which near objects appear clear, but objects farther away look blurry
What is Myopia?
A condition of binocular fixation in which the lines of vision meet at the object toward which they are directed, and is considered as a normal condition of balance of the ocular muscles of the two eyes.
What is Orthophoria?
The outermost, clear layer of the eye, immediately anterior to the anterior chamber, iris, and pupil
What is a cornea?
A viral infection of one eye that causes a varying amount of pain, redness, blurry vision, watery discharge and sensitivity to light
What is Herpes Simplex Keratitis? (HSV)
The part of an eye exam that measures a person's prescription for eyeglasses or contact lenses.
What is a Refraction?
The gradual loss of your eyes' ability to focus on nearby objects. In Greek it means "Old Eyes."
What is Presbyopia?
A type of strabismus (eye misalignment) in which one or both eyes turn inward. Although the condition occurs most commonly in infants and children, it can develop at any age.
What is Esotropia?
What is the vitreous humor?
A bilateral condition with the most common symptom being itching, mild redness and often swelling of the eyelids
What is Allergic Conjunctivitis?
This test measures your peripheral vision, or how well you can see above, below and to the sides of something you're looking at.
What is a visual field?
A vision condition in which distant objects are usually seen more clearly than close ones.
What is Hyperopia?
An eye condition that affects binocular vision and eye alignment. A person with this will experience one of their eyes drifting outward, and their eyes will have difficulty working together.
What is Exophoria?
A popular song by the Goo Goo dolls. The is the colored part of the eye.
What is the Iris?
A painful red bump on the edge of your eyelid. It can look similar to an acne pimple and may be tender to the touch. A stye forms when a tiny oil-producing gland in your eyelash follicle or eyelid skin becomes blocked and a bacterial infection develops.
What is a stye?
Also known as corneal mapping, is a diagnostic tool that provides 3-D images of the cornea.
What is topography?
The loss of vision due to damage to or absence of the eye(s)
What is Anopia?
The term for a lazy eye is reduced vision in one eye caused by abnormal visual development early in life. The weaker — or lazy — eye often wanders inward or outward. This generally develops from birth up to age 7 years. It is the leading cause of decreased vision among children.
What is Amblyopia?
A thin, clear membrane that protects your eye. It covers the inside of your eyelid and the white of your eye (the sclera).
What is the conjunctiva?
A severe ocular inflammatory condition affecting the sclera, the outer covering of the eye. It can be categorized as anterior with diffuse, nodular, or necrotizing subtypes and posterior with diffuse or nodular subtypes.
What is Scleritis?
A non-invasive imaging tests. They use light waves to take cross-section pictures of your retina.
What is an Optical coherence tomography (OCT)?
A condition of asymmetric refraction between the two eyes. This condition is defined by a difference of 1 or more diopter in spherical equivalent. Its diagnosis and treatment in the first years of life are essential to optimize children's visual development and binocular function.
What is Anisometropia?
Is a type of strabismus, also known as misalignment of the eyes. This happens when either eye drifts or looks upward.
What is Hypertropia?
The first structure of the eye that light hits on its path to the retina.
What is the tear film?
A viral eye infection that causes the white of the eye to be pink. Often starts in one eye, spreads to the next and can be passed from person to person very easily.
What is pink eye?
Over 20 years ago, a company known as Optos introduced optomap ultra-widefield retinal imaging. Optomap imaging provides a view of up to this amount of the retina at one time.
What is 80% (200 degrees)