0_Wizard
I just had to put on my glasses because I have near-sightedness - anything in the distance is so blurry!  I can see fine up close though, thank goodness!
This causes distant objects to be blurry while close objects appear normal.
chosen_Near-sightedness_0
Near-sightedness
chosen_topic_0_Nearsightedness
Near-sightedness
Near-sightedness, also known as short-sightedness and myopia, is a condition of the eye where light focuses in front of, instead of on, the retina. This causes distant objects to be blurry while close objects appear normal. Other symptoms may include headaches and eye strain. Severe near-sightedness increases the risk of retinal detachment, cataracts, and glaucoma. The underlying cause is believed to be a combination of genetic and environmental factors. Risk factors include doing work that involves focusing on close objects, greater time spent indoors, and a family history of the condition. It is also associated with a high socioeconomic class.
Far-sightedness
Far-sightedness, also known as hyperopia, is a condition of the eye in which light is focused behind, instead of on, the retina. This results in close objects appearing blurry, while far objects may appear normal. As the condition worsens, objects at all distances may be blurry. Other symptoms may include headaches and eye strain. People may also experience accommodative dysfunction, binocular dysfunction, amblyopia, and strabismus. The cause is an imperfection of the eyes. Often it occurs when the eyeball is too short, or the lens or cornea is misshapen. Risk factors include a family history of the condition, diabetes, certain medications, and tumors around the eye.
Refractive error
Refractive error, also known as refraction error, is a problem with focusing light accurately onto the retina due to the shape of the eye. The most common types of refractive error are near-sightedness, far-sightedness, astigmatism, and presbyopia. Near-sightedness results in far away objects being blurry, far-sightedness and presbyopia result in close objects being blurry, astigmatism causes objects to appear stretched out or blurry. Other symptoms may include double vision, headaches, and eye strain. Near-sightedness is due to the length of the eyeball being too long, far-sightedness the eyeball too short, astigmatism the cornea being the wrong shape, and presbyopia aging of the lens of the eye such that it cannot change shape sufficiently.
TGIF (ABC)
TGIF is the name of a defunct American prime time television programming block that aired on the American Broadcasting Company (ABC), initially from 1989 to 2000. The name comes from the initials of the popular phrase "Thank God It's Friday"; however, the stars of the lineup touted the abbreviation as meaning "Thank Goodness It's Funny." The block mainly featured situation comedies aimed at a family audience. It marked one of the first attempts by a major network to brand a programming block, with the goal of encouraging young viewers to watch the entire lineup, instead of just a particular show.
Anaglyph 3D
Anaglyph 3D is the name given to the stereoscopic 3D effect achieved by means of encoding each eye's image using filters of different (usually chromatically opposite) colors, typically red and cyan. Anaglyph 3D images contain two differently filtered colored images, one for each eye. When viewed through the "color-coded" "anaglyph glasses", each of the two images reaches the eye it's intended for, revealing an integrated stereoscopic image. The visual cortex of the brain fuses this into the perception of a three-dimensional scene or composition. Anaglyph images have seen a recent resurgence due to the presentation of images and video on the Web, Blu-ray Discs, CDs, and even in print.
B-theory of time
The B-theory of time is the name given to one of two positions regarding philosophy of time. B-theorists argue that the flow of time is an illusion, that the past, present and future are equally real, and that time is tenseless. This would mean that temporal becoming is not an objective feature of reality. B-theory is often drawn upon in theoretical physics, and in theories such as eternalism. The labels, A-theory and B-theory, first coined by Richard Gale in 1966, are derived from the analysis of time and change developed by Cambridge philosopher J. M. E. McTaggart in "The Unreality of Time" (1908), in which events are ordered via a tensed A-series or a tenseless B-series.
List of Warrior Nun Areala characters
The characters within the Warrior Nun Areala comic series are well developed. Through the serial nature of publication of these fictitious adventures several heroes have been developed. The chief among them is the Warrior Nun Areala, Sister Shannon Masters. Behind her are her fellow Christian soldiers, who like her have devoted their lives to the service of God and His Church. They are her friends and through trial and tribulation have become the family she otherwise would not have. That is seen in Sister Shannon's foster sister joining the Warrior Nuns and her looking at her fellow Sisters as just that, sisters.
1_Apprentice
I wear glasses too, with progressive lenses. I hate wearing them.
0_Wizard
I hear ya!  First time I got them I thought I was going to be sick!  I guess it's a hazard of getting old and needing multifocal lenses!
Progressive lenses, also called multifocal lenses, progressive addition lenses (PAL), varifocal lenses, progressive power lenses, graduated prescription lenses, or progressive spectacle lenses are corrective lenses used in eyeglasses to correct presbyopia and other disorders of accommodation.
partner_Progressive_lens_0
Progressive lens
partner_2_Progressive_lens
Contact lens
A contact lens, or simply contact, is a thin lens placed directly on the surface of the eye. Contact lenses are considered medical devices and can be worn to correct vision, or for cosmetic or therapeutic reasons. In 2004, it was estimated that 125 million people worldwide use contact lenses, including 28 to 38 million in the United States. In 2010, the worldwide market for contact lenses was estimated at $6.1 billion, while the US soft lens market was estimated at $2.1 billion. Multiple analysts estimated that the global market for contact lenses would reach $11.7 billion by 2015. , the average age of contact lens wearers globally was 31 years old, and two-thirds of wearers were female.
Cataract surgery
Cataract surgery is the removal of the natural lens of the eye (also called "crystalline lens") that has developed an opacification, which is referred to as a cataract. Metabolic changes of the crystalline lens fibers over time lead to the development of the cataract and loss of transparency, causing impairment or loss of vision. In addition to these age related changes, infants may be born with congenital cataracts. Direct ocular trauma and some medications, specifically the long term use of steroids, may also result in cataract formation. Long term exposure to infrared light and microwave radiation may also lead to cataract formation.
Presbyopia
Presbyopia is a condition associated with aging of the eye that results in progressively worsening ability to focus clearly on close objects. Symptoms include difficulty reading small print, having to hold reading material farther away, headaches, and eyestrain. Different people will have different degrees of problems. Other types of refractive errors may exist at the same time as presbyopia. Presbyopia is a natural part of the aging process. It is due to hardening of the lens of the eye causing the eye to focus light behind rather than on the retina when looking at close objects. It is a type of refractive error along with nearsightedness, farsightedness, and astigmatism.
Corrective lens
A corrective lens is a lens typically worn in front of the eye to improve vision. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia. Glasses or "spectacles" are worn on the face a short distance in front of the eye. Contact lenses are worn directly on the surface of the eye. Intraocular lenses are surgically implanted most commonly after cataract removal, but can be used for purely refractive purposes. Corrective lenses are typically prescribed by an ophthalmologist or an optometrist. The prescription consists of all the specifications necessary to make the lens.
You're Getting Old
"You're Getting Old" is the seventh episode and the mid-season finale of the fifteenth season of the American animated television series "South Park", and the 216th episode of the series overall. It first aired on Comedy Central in the United States on June 8, 2011. In the episode, Stan begins to develop a profound sense of cynicism after celebrating his tenth birthday, where he is literally seeing everything as "crap". Meanwhile, Randy latches onto a new music genre, "tween wave," in an attempt to fit in, which causes problems in his marriage with Sharon. The episode was written by series co-creator Trey Parker and was produced at the end of the show's "spring" run.
Progressive lens
Progressive lenses, also called multifocal lenses, progressive addition lenses (PAL), varifocal lenses, progressive power lenses, graduated prescription lenses, or progressive spectacle lenses are corrective lenses used in eyeglasses to correct presbyopia and other disorders of accommodation. They are characterised by a gradient of increasing lens power, added to the wearer's correction for the other refractive errors. The gradient starts at the wearer's distance prescription, at the top of the lens and reaches a maximum addition power, or the full reading addition, at the bottom of the lens. The length of the progressive power gradient on the lens surface depends on the design of the lens, with a final addition power between 0.75 and 3.50 dioptres.
Eden Hazard
Eden Michael Hazard (; born 7 January 1991) is a Belgian professional footballer who plays for English club Chelsea and the Belgium national team. He primarily plays as an attacking midfielder and as a wide midfielder. Hazard's creativity, speed, and technical ability are widely acknowledged. He has been described as "a superb passer" and has earned critical acclaim for his playing style, which has led to the media, coaches, and players drawing comparisons to Ballon d'Or winners Lionel Messi and Cristiano Ronaldo. Hazard is often ranked by coaches, colleagues, and commentators as one of the best players in the world.