Dr. Boothe Eye Care

Cataract Clouding of the natural lens of the eye, usually caused by aging in conjunction with other risk factors, such as exposure to the sun's UV rays, smoking, steroid intake and diabetes. Symptoms include blurred vision, glare, halos around lights, colors that are less bright, a cloudy spot in your vision and, sometimes, temporary vision improvement. Read more about cataracts and cataract surgery.
Posterior chamber Part of the eye behind the iris and in front of the lens.( - Dr. Boothe Lasik)

Dr. William Boothe Eye Care: Glaucoma Disease characterized by elevated intraocular pressure, which causes optic nerve damage and subsequent peripheral vision loss. Most people have no initial symptoms of chronic (open-angle) glaucoma, but you can develop peripheral vision loss, headaches, blurred vision, difficulty adapting to darkness and halos around lights. Other forms of glaucoma (e.g., closed-angle glaucoma) may have additional symptoms such as eye pain, a pupil that doesn't respond to light, redness, nausea and a bulging eye.

AMD or ARMD (age-related macular degeneration) Disorder characterized by the gradual loss of central vision due to a damaged macula (which is made up of retinal cones necessary for sight). Read more about macular degeneration.

Dr. Boothe Dallas

Nearsightedness Also called myopia. Condition in which visual images come to a focus in front of the retina, resulting in defective vision of distant objects. ( Dr. Boothe TX )

Zyl Zylonite, or cellulose acetate, is a lightweight plastic often used in eyeglass frames. It often appears in laminated form, with layers in different colors, but it can also be made in mottled patterns to imitate natural tortoise shell or animal skins.

Boothe Eye Care & Laser Surgery

Retina The sensory membrane that lines the back of the eye. Cells in the retina called photoreceptors transform light energy into electrical signals that are transmitted to the brain by way of the optic nerve.( Boothe Eye Care )
Dr. William Boothe TX: Reading glasses Also called readers. Glasses to help with close work, particularly for people who are presbyopic.
Dr. Boothe Dallas: Idiopathic Having an unknown cause. A medical condition that appears suddenly with no apparent explanation is considered idiopathic.

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