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29 Jan 2011
Dr William Boothe Eye Care
Refraction The test performed during an eye exam to determine the eyeglass lens powers needed for optimum visual acuity. An automated refraction uses an instrument that does not require the patient to respond. A manifest refraction is the manual way to determine the best lenses, by placing various lenses in front of the patient's eyes and asking, "Which is better, lens A or lens B?"
Daily wear These soft contact lenses are worn every day for six months up to a couple of years. They require daily cleaning and disinfecting, as well as a periodic enzymatic soak (usually once a week).( - Dr Boothe Lasik)

Boothe Eye Care Laser Surgery: Bulbar conjunctiva: That part of the conjunctiva, a clear membrane of the eye, which covers the outer surface of the eye.

Scaling: Abnormal shedding or accumulation of an upper layer of skin (the stratum corneum ).

Dr William Boothe


Eyelid: The lid or cover of the eye, a movable fold of skin and muscle that can be closed over the eyeball or opened at will. Each eye has an upper and a lower lid. An eyelid is also called a palpebra. ( Dr Boothe Laser Center )

Toric A lens design with two different optical powers at right angles to each other for the correction of astigmatism.

Dr Boothe Article


Antioxidant Substance that inhibits oxidation and can guard the body from damaging effects of free radicals. Molecules with one or more unpaired electrons, free radicals can destroy cells and play a role in many diseases. Antioxidant vitamins include B, C and beta carotene. Antioxidants may help prevent macular degeneration and other eye diseases; many studies are in progress. More about nutrition and the eyes.( Dr Boothe Answers Blog )
Dr Boothe Before Lasik Article: Bioptic telescopic lenses (BTL) Devices attached to glasses that provide extreme magnification, typically used for driving. For people with low vision who are qualified, telescopic lenses are attached above the driver's line of sight to help magnify objects such as road signs.
Dr Boothe Briliant Doctor: Vitreous body Part of the eye between the lens and the retina, containing a clear jelly called the vitreous humor.

Related links:
Dr Boothe Astigmatism Solution | Dr Boothe Best Eye Surgeon | Dr Boothe Cataract Surgery | Dr Boothe Blog