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Medical Terminology
Ch. 7 The Special Senses; the Eyes
Term | Definition |
---|---|
asthenopia | eyestrain |
blepharoptosis | drooping of an eyelid |
emmetropia | normal condition of the eye;abbreviated Em |
leukocoria | condition of white in the pupil |
ophthalmalgia | pain associated with the eye |
ophthalmorrhagia | hemorrhage (bleeding) of the eye |
astigmatism | defective curvature of the refractive surface of the eye abbreviated Ast |
blepharitis | inflammation of the eyelid |
cataract | reduction of transparency of the lens |
conjunctivitis | inflammation of the conjunctiva; also called pinkeye |
corneoiritis | inflammation of the cornea and iris |
dacryocystitis | inflammation of the lacrimal sac |
detached retina | separation of the retina from the choroid at eh back of the eye |
diplopia | double vision |
endophthalmitis | inflammation of the internal tissues of the eye |
glaucoma | loss of vision resulting from increased intraovular pressure |
hyperopia | reduced vision of nearby objects; farsightedness |
iridoplegia | paralysis of the iris ( not responding to light) |
iritis | inflammation of the iris |
keratitis | inflammation of the cornea |
myopia | reduced vision of distant objects;nearsightedness |
nyctalopia | poorvision at night or in dim light |
oculomycosis | fungal infection of the eye |
ophthalmopatch | general term for a disease of the eye |
ophthalmoplegia | paralysis of the eye that affects the muscles moving the eyeball |
photophobia | fear of light |
photoretinitis | inflammation of the retina caused by extreme light intensity |
presbyopia | impaired vision due to aging |
retinoblastoma | a milignant tumor that originates from a developing retinal cell |
retinopathy | a general term for any disease of the retina |
sclerokeratitis | inflammation of the sclera and cornea |
scleromalacia | softening of the sclera |
scotoma | an abnormal blind spot in vision |
strabismus | crossed eyes |
blepharoplasty | surgical repair of an eyelid |
iridectomy | surgical excision of a protion of the iris |
keratometry | procedure using a keratometer which measures the curvature of the cornea |
keratoplasty | corneal transplant |
LASIK | laser-assisted in situ keratomileusis use of a laser to reshape corneal tissue |
ophthalmic evaluation | variety of procedures using specialized instruments to assist in the diagnosis of eye disorders |
ophthalmologist | physician who speacializes in the treatment of eyes |
ophthalmology | field of medicine that focuses on the study of disease related to the eyes |
ophthalmoscopy | use of a handheld instrument with a light (opthalmoscope) to view the interior of the eye |
optician | a technican trained in filling prescriptions for corrective lenses |
optometry | measurement of vision |
vitrectomy | surgical removal of the viteous humor |