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g lid or an eye that has been patched because of an injury two to four percent of american children have amblyopia with appropriate examinations an optometrist can detect conditions that cause amblyopia early treatment has the best potential for success does your child have encrusted eyelids or frequent styes various eye conditions such as infections blocked tear ducts and styes can be easily diagnosed and treated by your optometrist avoid more serious conditions by having any questionable eye health problems immediately examined by your optometrist when reading does your school age child lose his place make frequent reversals use his finger to maintain his place hold material closer than normal omit or confuse small words or consistently perform below potential vision problems can be most evident when your child is learning to read eighty percent of what students learn is through vision and yet 86 percent of children who enter school have not had a complete eye examination the most important step a parent can take to insure optimal learning is a comprehensive eye examination regular eye exams by a doctor of optometry can help you be certain that your child s vision is developing normally since vision changes can occur without you or your child noticing them your child should visit the optometrist for a comprehensive eye examination starting at six months again at 3 years before starting school and at least every two years or more frequently if specific problems like juvenile diabetes or risk factors exist if needed the doctor can prescribe treatment including eyeglasses contact lenses or vision therapy keep in mind a school vision screening while helpful is not a substitute for a comprehensive eye examination schedule your child s eye examination with your optometrist to make the most of a good adult checklist through your eyes your eye doctor can gain insight into your overall health as well as determine eye health and vision during a comprehensive eye exam in fact some systemic and chronic diseases can be detected with an eye exam and some diseases like diabetes can seriously affect your vision in addition to your overall health other eye diseases like glaucoma may cause vision damage and eventually blindness without you ever experiencing any symptoms review our healthy eyes healthy people checklist for you and all your family members did you check yes to one or more questions if you checked yes to any question or you have not seen your optometrist in over a year be sure to schedule an appointment for a comprehensive eye examination see our healthy eyes healthy people children s checklist for the kids are you someone with diabetes hypertension or any other systemic or chronic disease at risk for certain systemic or eye diseases because of family history or other factors having more difficulty reading smaller type such as books and newspapers experiencing frequent headaches after working on a computer a student and doing a great deal of reading and other close work rubbing your eyes frequently or having tired or burning eyes losing track of a person or objects in your peripheral side vision avoiding close work having difficulty driving at night experiencing frequent near misses accidents or difficulty parking when driving handling or using chemicals power tools or lawn and garden equipment playing eye hazardous sports like racquetball softball or tennis experiencing difficulty with eye hand body coordination playing sports and having trouble judging distances between yourself the ball or other objects your eyesight and eye health deserves to be protected and monitored and even if you didn t check yes keep in mind that symptoms of vision problems aren t always apparent regular comprehensive eye exams by a doctor of optometry can help you be certain that your eyes are functioning properly and are healthy the american optometric association recommends visiting your optometrist on the following schedule more often if specific problems or risk factors exist people who currently wear contacts or glasses should have their eyes checked once a year age group frequency 6 months 18 years at 6 months 3 years old before starting school then every two years 18 years 40 years every 2 3 years 41 years 60 years every 2 years 60 years older every year vision problems can be most evident when your child is learning to read eighty percent of what students learn is through vision and yet 86 percent of children who enter school have not had a complete eye examination the most important step a parent can take to insure optimal learning is a comprehensive eye examination regular eye exams by a doctor of optometry can help you be certain that your child s vision is developing normally since vision changes can occur without you or your child noticing them your child should visit the optometrist for a comprehensive eye examination starting at six months again at 3 years before starting school and at least every two years or more frequently if specific problems like juvenile diabetes or risk factors exist if needed the doctor can prescribe treatment including eyeglasses contact lenses or vision therapy tips for parents scheduling an infant or toddler s comprehensive eye examination schedule the exam early in the day have your baby fed and dry let your older child know that there won t be any shots involved and make a game of it practice looking at pictures and making it fun myopia nearsightedness or myopia as it is medically termed is a vision condition in which near objects are seen clearly but distant objects do not come into proper focus nearsightedness occurs if your eyeball is too long or the cornea has too much curvature so the light entering your eye is not focused correctly nearsightedness is a very common vision condition that affects nearly 30 percent of the u s population some evidence supports the theory that nearsightedness is hereditary there is also growing evidence that nearsightedness may be caused by the stress of too much close vision work it normally first occurs in school age children since the eye continues to grow during childhood nearsightedness generally develops before age 20 a sign of nearsightedness is difficulty seeing distant objects like a movie or tv screen or chalkboard a comprehensive optometric examination will include testing for nearsightedness your optometrist can prescribe eyeglasses or contact lenses to optically correct nearsightedness by altering the way the light images enter your eyes you may only need to wear them for certain activities like watching tv or a movie or driving a car or they may need to be worn for all activities refractive surgery or laser procedures are also possible treatments for nearsightedness as is orthokeratology orthokeratology is a non invasive procedure that involves the wearing of a series of specially designed rigid contact lenses to progressively reshape the curvature of the cornea over time hyperopia farsightedness or hyperopia as it is medically termed is a vision condition in which distant objects are usually seen clearly but close ones do not come into proper focus farsightedness occurs if your eyeball is too short or the cornea has too little curvature so light entering your eye is not focused correctly common signs of farsightedness include difficulty in concentrating and maintaining a clear focus on near objects eye strain fatigue and or headaches after close work aching or burning eyes irritability or nervousness after sustained concentration common vision screenings often done in schools are generally ineffective in detecting farsightedness a comprehensive optometric examination will include testing for farsightedness in mild cases of farsightedness your eyes may be able to compensate without corrective lenses in other cases your optometrist can prescribe eyeglasses or contact lenses to optically correct farsightedness by altering the way the light enters your eyes astigmatism astigmatism is a vision condition that occurs when the front surface of your eye the cornea is slightly irregular in shape this irregular shape prevents light from focusing properly on the back of your eye the retina as a result your vision may be blurred at all distances people with severe astigmatism will usually have blurred or distorted vision while those with mild astigmatism may experience headaches eye strain fatigue or blurred vision at certain distances most people have some degree of astigmatism a comprehensive optometric examination will include testing to diagnose astigmatism and determine the degree almost all levels of astigmatism can be optically corrected with properly prescribed and fitted eyeglasses and or contact lenses corneal modification is also a treatment option for some patients presbyopia presbyopia is a vision condition in which the crystalline lens of your eye loses its flexibility which makes it difficult for you to focus on close objects presbyopia may seem to occur suddenly but the actual loss of flexibility takes place over a number of years presbyopia usually becomes noticeable in the early to mid forties presbyopia is a natural part of the aging process of the eye it is not a disease and it cannot be prevented some signs of presbyopia include the tendency to hold reading materials at arm s length blurred vision at normal reading distance and eye fatigue along with headaches when doing close work a comprehensive optometric examination will include testing for presbyopia to help you compensate for presbyopia your optometrist can prescribe reading glasses bifocals trifocals or contact lenses since presbyopia can complicate other common vision conditions like nearsightedness farsightedness and astigmatism your optometrist will determine the specific lenses to allow you to see clearly and comfortably you may only need to wear your glasses for close work like reading but you may find that wearing them all the time is more convenient and beneficial for your vision needs since the effects of presbyopia continue to change the ability of the crystalline lens to focus properly periodic changes in your eyewear may be necessary to maintain clear and comfortable vision lens types single vision one focal distance is required for eyes to make adjustments at different focal points for prescriptions where either one focal distance is required and the eye can make the full range adjustments necessary for correct vision at different focal distance progressives advanced technology allows these lenses to gradually change in power from the distance segment to the near vision segment the specific prescription is ground from a series of custom lens designs and powers progressive lenses provide the full range of focus from near to intermediate to far gradually without separations or interruptions these lenses have no seams or lines to distort or disrupt viewing they look and feel like single vision lenses bifocals the gradual decrease in ability of the eye to focus is a natural part of the aging process bifocals contain two prescriptions for correcting vision at different distances bifocals aid both the near and far vision with a visual line dividing the two distinct areas of prescription multifocal lenses are designed to correct near and distant vision for presbyopia lens segments vary in width and placement to meet specific requirements trifocals trifocals are prescribed to aid near far and middle distance vision the trifocal lens design has three distinct areas of power to be used with visible lines dividing the three distinct areas of prescription multifocal lenses are designed to enhance distance near and mid range vision lens segments vary in width and placement to meet specific requirements blended multifocals these lenses have two focal corrections without the noticeable lines the area that fuses the two powers together is an unusable area smart seg flat top these lenses change power gradually as the eye moves down through the near segment allowing a range of ten feet lens materials polycarbonate lenses used in sports oriented performance frames is the lightest material available and is best known for its high degree of impact resistance polycarbonate lenses are recommended for most sports and for children glass lenses are the most optically pure causing the least amount of distortion glass lenses are popular for sunglasses because of their inherent ability to absorb infrared light rays and their scratch resistant qualities cr 39 is an optical grade plastic lens these are lighter weight and more impact resistant than glass options there are so many options dependent on your lifestyle needs our eyecare professionals are trained to assist you in choosing the frame and lenses to enhance your visual performance and make you look and feel great lens coatings photochromics and polarized lenses anti reflective ar coatings ar is layers of microthin coating on each side of the lens the last layer is a hydrophobic quartz coating making the lens scratch resistant and easier to clean ar coating benefits eliminate glare increased light transmission less eye strain optimum optical vision increased night vision clearer cosmetic lenses scratch resistant coating hard coating which protects the surface of a lens from incidental scratches ultraviolate coating uv treated lenses protect the human eyes from the damaging uva and uvb sunrays the cornea of the lens is vulnerable to snow blindness pterygia pingueculae and photokeratitis uv treated lenses minimize the effects of these problems photochromic changeable lenses see photochromics section lenses that go from light to dark dark outside in bright light light inside and on overcast days cuts glare lightweight blocks 100 uvb rays scratch resistant polarized lenses polarized lenses allow only selected light rays to reach the eyes polarized lenses remove glare so that the vision becomes more distinct and the surroundings are clearer polarized lenses absorb 98 of the sun damaging ultraviolet rays polarized lenses protect the eyes against are all sunglasses created equal are all sunglasses created equal no lens quality don t be misled not all lenses labeled uv protection have safe and optimal levels of protection and many inexpensive sunglass lenses have imperfections that cause distortion and are made of materials that scratch easily our eyewear professionals only recommend sunglasses with the highest quality lenses providing maximum visual clarity protection and durability frame quality high quality sunglass frames are critical to long wearing comfort performance and durability we offer frames in a variety of materials including titanium flexon nylon and acetate our professionals can help you choose the frame that fits you best and most suits your lifestyle needs lens options with the many different lens options available we can customize your sun lenses to meet your visual protection performance and comfort needs care and maintenance of y...