click below
click below
Normal Size Small Size show me how
Medical Term 16
Medical Terms Chapter 6
Term | Definition |
---|---|
Ocul/o, Ophthalm/o, Opt/o | Eye |
Lacrim/o, Dacry/o | Tear |
-Opia, -Opsia | Vision condition |
Blephar/o | Eyelid |
Corne/o, Kerat/o | Cornea |
Conjunctiv/o | Conjunctiva |
Scler/o | Sclera |
Vitre/o | Vitreous |
Cycl/o | Ciliary body |
Retin/o | Retina |
Ir/o, Irid/o | Iris |
Phac/o, Phak/o | Lens |
Aur/o, Ot/o | Ear |
Acous/o, Audi/o | Sound, hearing |
-Acusis | Hearing condition |
Cerumin/o | Ear wax |
Salping,o | Eustachian tube |
Tympan/o, Myring/o | Eardrum |
Mastoid/o | Mastoid process |
Labyrinth/o | Labyrinth |
Vestibul/o | Vestibule |
Cochle/o | Cochlea |
Akinetopsia | Inability to see objects in motion |
Ambiopia, Diplopia | Double vision |
Amblyopia | Decreased vision: when it occurs in one eye, it is referred to as lazy eye |
Astenopia | Weak vision |
Hemianopsia | Blindness in half the visual field |
Hyperopia | Farsightedness |
Myopia | Nearsightedness |
Presbyopia | Decreased vision caused by old age |
Scotopia | Adjustment of the eye to seeing in the darkness |
Blepharoplegia | Paralysis of the eyelid |
Blepharospasm | Involuntary contraction of the eyelid |
Dacryoadenalgia | Pain in the tear gland |
Dacryocystalgia | Pain in the tear sac |
Dacryohemorrhea | Blood in the tears |
Dacryorrhea | Excessive tearing |
Opthalmalgia | Eye pain |
Ophthalmoplegia | Eye paralysis |
Xerophthalmia | Dry eyes |
Astigmatism | Vision problem caused by the fact that light rays entering the eye aren't focused on a single point in the back of the eye |
Corneal xerosis | Dryness of the cornea |
Keratalgia | Pain in the cornea |
Cycloplegia | Paralysis of the ciliary body |
Iridalgia | Abnormal contraction of the pupil |
Mydriasis | Abnormal dilation of pupil |
Scotoma | Dark spot in the visual field |
Hyperacusis | Excessively sensitive hearing |
Hypoacusis | Excessively insensitive hearing |
Osteoacusis | Hearing through bone |
Presbycusis | Loss of hearing in old age |
Mastoidalgia | Pain in the mastoid |
Otodynia, Otalgia | Ear pain |
Otorrhea | discharge from the ear |
Tinnitus | Ringing in the ears |
Vertigo | Sensation of moving through space |
Ophthalmoscope | Instrument for looking at the eye |
Optomyometer | Device used to determine the strength of eye muscles |
Phacoscope | Instrument for looking at the lens |
Retinoscope | Instrument for looking at the retina |
Retinoscopy | Procedure for looking at the retina |
Tonometer | Instrument for measuring tension or pressure in the eye |
Binocular | Pertaining to both eyes |
Iridokinesis | The movement of the iris |
Lacrimation | Formation of tears |
Nasolacrimal | Pertaining to the nose and tear system |
Ophthalmic | Pertaining to the eye |
Ophthalmologist | Eye specialist |
Optic | Pertaining to the eye |
Optokinetic | Pertaining to eye movement |
Optometrist | Specialist in measuring the eye |
Retinal | Pertaining to the retina |
Blepharedema | Eyelid swelling |
Blepharoptosis | Drooping eyelid |
Blepharopyorrhea | Discharge of pus from the eyelid |
Dacryolith | Hard formation (stone) in the tear system |
Dacryopyorrhea | Discharge of pus in tears |
Ectropion | Outward turning of the eyelid, away from the eye |
Entropion | Inward turning of the eyelid, toward the eye |
Exophthalmus | Protrusion of the eyes out of the eye socket |
Nystagmus | Involuntary back and forth eye movement |
Strabismus | Condition where the eyes deviate when looking at the same object |
Esotropia | Inward turning of the eye, toward the nose |
Exotropia | Outward turning of the eye, away from the nose |
Keratomalacia | Abnormal softening of the cornea |
Pterygium | Winglike growth of conjunctival tissue extending to the cornea |
Scleromalacia | Abnormal softening of sclera |
Papilledema | Swelling of the optic nerve where it enters the retnia |
Phacomalacia | Abnormal softening of the lens |
Phacosclerosis | Abnormal hardening of the lens |
Audiogram | Record produced by an audiometer |
Audiometer | Instrument for measuring hearing |
Audiometry | Procedure for measuring hearing |
Otoscope | Instrument for looking in the ear |
Otoscopy | Procedure for examining the ear |
Pneumatic otoscopy | Procedure for examining the ear using air |
Salpingoscope | Instrument for examining the eustachian tubes |
Tympanometry | Procedure for measuring the eardrum |
Audiologist | Hearing specialist |
Aural | Pertaining to the ear |
Otolaryngologist | Specialist in the ear and throat |
Otosteal | Pertaining to the bones of the ear |
Salpingopharyngeal | Pertaining to the eustachian tube and the throat |
Ceruminoma | Benign tumor of the cerumen-secreting glands of the ear |
Ceruminosis | Excessive formation of ear wax |
Macrotia | Abnormally large ears |
Microtia | Abnormally small ears |
Otopyorrhea | Discharge of pus from the ears |
Otosclerosis | Hearing loss cause by the hardening of the bones of the middle ear |
Tympanic perforation | Tear or hole in the eardrum |
Tympanosclerosis | Hardening of the eardrum |
Blepharitis | Eyelid inflammation |
Blepharoconjunctivitis | Inflammation of the eyelid and conjunctiva |
Dacryocystitis | Inflammation of the tear sac |
Dacryoadenitis | Inflammation of the tear gland |
Dacryohemorrhea | Discharge of blood in tears |
Dacryostenosis | Narrowing of the tear duct |
Glaucoma | Eye disease that causes vision loss by damaging the optic nerve |
Oculomycosis | Fungal eye condition |
Oculopathy | Eye disease |
Ophalmatrophy | Atrophy (wasting away) of the eye |
Ophthalmitis | Inflammation of the eye |
Ophthalmopathy | Eye disease |
Trichiasis | Condition caused by eyelashes growing backward and coming in contact with the eye |
Conjunctivitis | Inflammation of the conjunctiva (pink eye) |
Keratitis | Inflammation of the cornea |
Keratopathy | Disease of the cornea |
Scleroiritis | Inflammation of the sclera and iris |
Sclerokeratitis | Inflammation of the sclera and cornea |
Sclerokeratoiritis | Inflammation of the sclera, cornea, and iris |
Aniridia | Absence of an iris |
Aphakia | Absence of a lens |
Cataract | Opacity (cloudiness) of the lens of the eye |
Corneal abrasion | Scratch on the cornea |
Cyclokeratitis | Inflammation of the ciliary body and cornea |
Endophthalmitis | Inflammation of the inside of the eye |
Iridemia | Bleeding from the iris |
Iridocyclitis | Inflammation of the iris and cornea |
Iridopathy | Disease of the iris |
Iritis | Inflammation of the iris |
Phakitis | Inflammation of the lens |
Retinitis | Inflammation of the retina |
Retinopathy | Disease of the retina |
Retinosis | Retinal condition |
Cerumen impaction | Buildup of ear wax blocking ear canal |
Mastoiditis | Inflammation of the outer ear |
Otomycosis | Fungal ear condition |
Aerotitis | Inflammation of the ear caused by air |
Conductive hearing loss | Hearing loss caused by sound not getting to the middle/inner ear |
Myringitis | Inflammation of the eardrum |
Myringodermatitis | Inflammation of the eardrum and surrounding skin |
Myringomycosis | Fungal condition of the eardrum |
Otitis media | Inflammation of the middle ear |
Otosclerosis | Hearing loss caused by the hardening of the bones of the middle ear |
Rinosalpingitis | Inflammation of the nose and eustachian tubes |
Acoustic neroma | Tumor on the acoustic nerve |
Cochleitis | Inflammation of the cochlea |
Labyrinthitis | Inflammation of the labyrinth |
Sensorineural hearing loss | Hearing loss caused by sound not being transmitted from the inner ear to the brain |
Vestibular neuritis | Inflammation of the vestibular nerve |
Vestibulitis | Inflammation of the vestibule |
Miotic | Drug that causes the abnormal contraction of the pupil |
Mydriatic | Drug that causes the abnormal dilation of the pupil |
Cycloplegic | Drug that paralyzes the ciliary body |
Intravitreal antibiotics | Antibiotics administered directly into the vitreous gel liquid |
Ceruminolytic | Drug that aids in the breakdown of ear wax |
Ototoxic | Drug that is damaging to the ear/hearing |
Blepharoplasty | Surgical reconstruction of the eyelid |
Blepharotomy | Incision into the eyelid |
Dacryoadenectomy | Removal of the tear gland |
Dacryocystectomy | Removal of the tear sac |
Dacryocystorhinostomy | Creation of an opening between the tear sac and the nose |
Dacryocystomy | Incision into the tear sac |
Encleation | Removal of an eye |
Oculoplasty | Surgical reconstruction of the eye |
Ophthalmectomy | Removal of the eye |
Corneal transplant | Replacement of damaged cornea with donated tissue |
Keratoplasty | Surgical reconstruction of the cornea |
Keratotomy | Incision into the cornea |
Sclerotomy | Incision into the sclera |
Cyclotomy | Incision into the ciliary body |
Intraocular lens implant | Insertion of a new lens inside the eye |
iridocycletomy | Removal of the iris and ciliary body |
Iridotomy | Incision into the iris |
Phacoemulsification | Fragmentation of an existing lens in order to remove and replace it |
Retinopexy | Surgical fixation (reattachment) of a rentia |
Retinotomy | Incision into the retina |
Vitrectomy | Removal of the vitreous liquid from the eye |
Auditory prosthesis | Hearing aid |
Ceruminolysis | Breakdown of ear wax |
Ear lavage | Rising/washing the external ear canal (usually to remove ear wax) |
Mastoidectomy | Removal of the mastoid |
Mastoidocentesis | Puncture of the mastoid |
Otoplasty | Surgical reconstruction of the ear |
Myringectomy | Removal of the eardrum |
Myringoplasty | Incision into the eardrum |
Tympanocentesis | Puncture of the eardrum |
Tympanolabyrithopexy | Surgical fixation of the eardrum to the labyrinth |
Tympanoplasty | Surgical reconstruction of the eardrum |
Tympanostomy | Creation of an opening in the eardrum |
Cochlear implant | Electronic device that stimulates the cochlea: it can give a sense of sound to those who are profoundly deaf |
Labyrinthectomy | Removal of the labyrinth |
Labyrinthoctomy | Incision into the labyrinth |
Vestibulotomy | Incision into the vestibule |