Aphakic
Aphakic
Aphakic (pronounced: /əˈfækɪk/) is a medical term that refers to the condition of the eye where the natural lens is absent. This condition is usually a result of surgical removal due to cataract or other eye diseases.
Etymology
The term "Aphakic" is derived from the Greek words "a-" meaning "without" and "phakos" meaning "lens".
Related Terms
- Phakic: Refers to an eye that still has its natural lens.
- Pseudophakic: Refers to an eye in which an artificial lens has been implanted to replace the natural lens.
- Cataract: A clouding of the lens in the eye leading to a decrease in vision. Cataracts often develop slowly and can affect one or both eyes.
- Intraocular lens: An artificial lens that's surgically implanted in the eye, often used to treat cataracts or myopia.
Treatment
The primary treatment for aphakia is the surgical implantation of an intraocular lens. This procedure is typically performed at the same time as the cataract surgery. In some cases, contact lenses or eyeglasses may be used to correct the vision of someone with aphakia.
Complications
Potential complications of aphakia include glaucoma, retinal detachment, and uveitis. These conditions can lead to further vision loss if not treated promptly.
External links
- Medical encyclopedia article on Aphakic
- Wikipedia's article - Aphakic
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