Toxicities terms for Eye disorders
Optic nerve disorder
A disorder characterized by involvement of the optic nerve (second cranial nerve).
Papilledema
A disorder characterized by swelling around the optic disc.
Periorbital edema
A disorder characterized by swelling due to an excessive accumulation of fluid around the orbits of the face.
Photophobia
A disorder characterized by fear and avoidance of light.
Retinal detachment
A disorder characterized by the separation of the inner retina layers from the underlying pigment epithelium.
Retinal tear
A disorder characterized by a small laceration of the retina, this occurs when the vitreous separates from the retina. Symptoms include flashes and floaters.
Retinal vascular disorder
A disorder characterized by pathological retinal blood vessels that adversely affects vision.
Retinopathy
A disorder involving the retina.
Scleral disorder
A disorder characterized by involvement of the sclera of the eye.
Uveitis
A disorder characterized by inflammation to the uvea of the eye.
Night blindness
A disorder characterized by an inability to see clearly in dim light.
Vision decreased
A disorder characterized by a decrease in visual acuity.
Watering eyes
A disorder characterized by excessive tearing in the eyes; it can be caused by overproduction of tears or impaired drainage of the tear duct.
Eye disorders - Other, specify
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Vitreous hemorrhage
A disorder characterized by bleeding into the vitreous humor.
Keratitis
A disorder characterized by inflammation to the cornea of the eye.
Glaucoma
A disorder characterized by an increase in pressure in the eyeball due to obstruction of the aqueous humor outflow.
Floaters
A disorder characterized by an individual seeing spots before their eyes. The spots are shadows of opaque cell fragments in the vitreous humor or lens.
Blurred vision
A disorder characterized by visual perception of unclear or fuzzy images.
Cataract
A disorder characterized by partial or complete opacity of the crystalline lens of one or both eyes. This results in a decrease in visual acuity and eventual blindness if untreated.
Corneal ulcer
A disorder characterized by an area of epithelial tissue loss on the surface of the cornea. It is associated with inflammatory cells in the cornea and anterior chamber.
Dry eye
A disorder characterized by dryness of the cornea and conjunctiva.
Extraocular muscle paresis
A disorder characterized by incomplete paralysis of an extraocular muscle.
Eye pain
A disorder characterized by a sensation of marked discomfort in the eye.
Eyelid function disorder
A disorder characterized by impaired eyelid function.
Flashing lights
A disorder characterized by a sudden or brief burst of light.