Tests were performed. The existing astigmatism was reduced by refractive and corneal means by similar amounts (0. Suite 107, Winter Springs, FL, 32708. Learn how we correct astigmatism in Auckland. The procedure is often used for people who want to reduce or eliminate their need for glasses and contacts who. Using a notional n k of 1. For mild or moderate astigmatism, polycarbonate lenses are a great option. As a trusted local eye physician, Dr. Winds NW at 5 to 10 mph. Implantable lenses do not treat astigmatism, which often occurs alongside nearsightedness. One hundred and eight eyes from 58 patients (AP. 82,85 A higher prevalence of overall astigmatism and against-the-rule astigmatism was observed in males compared with females. Astigmatism is a common eye condition in which an incorrectly curved cornea or lens causes blurred vision. vertical astigmatism (when the eye is taller than it is wide) With either type of astigmatism, near and far vision is blurry because of the eye’s irregular shape. Keep the covered eye open. If you were told you could not wear soft contacts because you have astigmatism, you will be happy to hear this once-true statement is now simply a myth. Myopic astigmatism. m. Best Optometrists in Saratoga Springs, NY - Vaughn Vision, Saratoga Vision, Family Vision Care Center, Zieker Eye Ophthalmology, Davison Edwin A Jr, MD, Bay Optical - Saratoga Springs, Eye Care Specialists Llp, Walmart Vision Center, Verra Mark A MD, LensCrafters. Astigmatism, the most common of aberrations that are instrumental defects (unlike defocus) is the sinusoidal variation of focal strength with the angle φ, as shown in Fig. Phone: 816. Alaska DrLakewood, Colorado 80226. Get this St. LASIK Eye Surgery in Nashville, Tennessee. In addition to correcting your astigmatism, you can make small changes to your driving habits that help your night vision. In stock - generally ships within 24-48 hours. Posterior astigmatism can reach. (719) 900-4203. It is a quick and relatively painless in-office procedure that is used to correct varying degrees of. Louis Post-DispatchMind Springs Health & West Springs Hospital (38) Safeway (35) WEST STAR AVIATION (30) Pizza Hut (29) US Department of Veterans Affairs (29) State of Colorado (27) Delta Health (27) AutoZone (23) Posted by. The principle of Sturm's conoid defines the optics of regular astigmatism. 1475 West 49th Street, Hialeah, FL, 33012-3275. If you have glasses or contacts for astigmatism, wear them when driving at night. exam. Request an Appointment. Fill out the form below and we'll get back to you ASAP! Optometrists in Colorado Springs, CO. We customize treatment for your vision needs, whether your vision problems are caused by astigmatism, myopia, or both!Astigmatism symptoms vary from person to person. Polewac has been in practice for over thirty years in Southwest Florida and has recently moved her practice to Snead Eye Group’s Bonita Springs and Naples locations. Some people can have a well-shaped cornea but still have lenticular astigmatism. . 5 to 0. Best Optometrists in Fortuna Foothills, AZ 85367 - Yuma Vision Center, Aiello Eye Institute, Elliott Snyder, OD, Sandoval Barry MD Ophthalmology, Patrick D Aiello, MDAstigmatism is a common eye problem that makes your vision blurry at near and far distances. The retina is a layer of tissue located inside the eye. 5 D and against-the-rule greater than 0. Plus, there are more options for toric lenses today than ever before. Astigmatism is a very common condition and often occurs together with. The world of eye care is an exciting one, and with constant advancements in technology, we’re always improving our ability to detect, treat, and manage changes in your eye health and vision. “If you're like me and look for optometrists on Yelp. See Profile. Follow Red Bug Lake Road for 2. 6 Month Supply. 706 W State Route 436 Altamonte Springs, FL 32714. 2. Multifocal lenses tend to be the concentric type, meaning the different powers in the lens radiate out from the center of the lens to the outer edges. Astigmatism is a common eye condition in which an incorrectly curved cornea or lens causes blurred vision. 0 Astigmatism, +2 Astigmatism Prescription: What Do These Numbers Mean? Astigmatism is measured in diopters. Symptoms of astigmatism may include: Blurry or distorted. Sonsky. Skip to content. 6 lenses per pack. RGP lenses do not need hydration, and they do not dehydrate. Top 10 Best Optometrists Near Colorado Springs, Colorado. Because the problem for astigmatism in not in your eyesight. Our office has very knowledgeable doctors and friendly staff members dedicated to fulfilling all of your eye care needs including: comprehensive eye exams, glasses & designer frames, contact lenses and more! Established in 1980. Overview of Yellowstone. The main symptom of astigmatism is blurred vision. On Lens. Part B also covers preventive. Call 1800 003 937 Book Free AssessmentOur team then went through and hand picked our list of the best LASIK surgeon in Colorado Springs. . The providers below have at least 1 or more past patient ratings, so you can be confident that these providers have the experience. Often, all you need is a new pair of glasses or contact lenses . (719) 900-4203. before rebate. Go ahead and Blink; what you see is really what you get. Your Family’s Vision Is Our Number One Focus. 7. Decreased discharge at Phantom Springs in West Texas has already lead to the federal listing of several spring-dependent species at that site (Brune 2002; USFWS 2013). [ PubMed] [ Google Scholar] Kaye SB, Campbell SH, Davey K, Patterson A. In our study population, 82% of eyes had >2. Often, all you need is a new pair of glasses or contact lenses . Keith Urban, Train highlight 2024 American Express Concert Series at PGA West. Dr. Exodeviations (from Greek εξοτρὀπια, εξο "exo" meaning "to exit" or "move out of”) are either manifest ( exotropia) or latent (exophoria). Optical Related Categories. Services such as dilation, retinal imaging and contact lens fittings, if needed, can all increase the final price. Stay in the left two lanes and merge onto Red Bug Lake Road. Rarely, a condition called keratoconus can. Cataracts; LASIK / Refractive Surgery; Cornea; Glaucoma;Best Optometrists in Grand Junction, CO - Valley Vision Center, Paul M Foutz, OD, Pearle Vision, Horizon Vision Center, VisualEyes Eyecare, Michael E Klaich, OD, America's Best Contacts & Eyeglasses, Grey Eye Care, PC, Look on Main, ICON Eyecare -. Replacing Your Lens. 001). Eye Clinic of Austin provides the most advanced technology & caring service. (2) Blepharospasm. Corneal astigmatism tends to decrease following pterygium excision with conjunctival autograft transplantation. com. Get the best astigmatism correction treatment in Kansas City from the experts at Discover Vision. (707) 541-3500. Tonight. It sometimes occurs after certain types of eye surgery, such as cataract surgery. With nearsightedness, the curvatures are symmetrical but are too round, or the whole eye is too long from front to. Most people with astigmatism have normal lives with the help of glasses or contact lenses. [4] The common symptoms of astigmatism can be. University Dr. With refractive lens exchange, also called lens replacement eye surgery, or Dysfunctional Lens Exchange, your natural lens is removed and replaced by a clear lens with a different lens power to correct your vision. 5 – 7 – 9 – 10 Studies have found racial variations in the distribution of astigmatism 8 – 48 and the prevalence of astigmatism could be as high as 13. 3953 West Stetson Avenue Hemet, CA 92545. Astigmatism is a common vision condition in which your eye isn’t completely round which can blur objects both near and far due to the eye not being able to focus. Difficulty seeing in low light conditions. org Astigmatism is a common vision problem caused by an error in the shape of the cornea. A quick look at 8 of the best glasses for astigmatism. Astigmatism (uh-STIG-muh-tiz-um) is a common and generally treatable imperfection in the curvature of the eye that causes blurred distance and near vision. About the ratings: GreatSchools ratings are based on a comparison of test results for all schools in the state. Squinting to see clearly. Whether you're looking for a classic pair of specs, trendy shades, or a pair of sun glasses to keep the sun out of your eyes, you'll find it in Sheep Springs. Astigmatism Causes. Glasses are the simplest and safest, although contact lenses can provide a wider field of vision. Her family made repeated efforts to come to her home and rescue her, but their efforts were. Flex spending eligible. “I was referred by my optometrist in Coral Springs and I made sure to call and thank them too. Barry Schechter, MD. After the Americas, South-East Asia had the highest EPP of astigmatism. Prices will vary based on location. While these lights on the road are beneficial to most, they can worsen visibility for drivers with astigmatism at night. 7 % in the Black, 14 49% in Asian 35 and 33. This. 037, 95% CI = 1. 1 Age. See all available apartments for rent at Springs At Tradition in Port Saint Lucie, FL. Eyemart Express provides designer frames and prescription eyeglasses. LASIK (Laser-Assisted In Situ Keratomileusis) surgery continues to redefine ophthalmology, offering a transformative solution for refractive errors like myopia, hyperopia, and astigmatism. 25 D. We’re located at 2917 W. A thorough eye exam can. 8" x 2. - Water Resistant. 4 (9 ratings) Leave a review. Luke’s Cataract & Laser Institute has a long-standing reputation for excellence in cataract surgery and eye care. Irregular astigmatism – principal meridians are not perpendicular. Medical Equipment Manufacturing Carlsbad, CA 3,691 followers SynergEyes is a leading expert in specialty contact lenses for both Normal and Irregular Corneal Conditions. ASTIGMATISM SELF TEST Purpose: To determine the Angle and Degree of Astigmatism in this moment. Santa Rosa, CA. The Global West springs have a “reverse eye” design that lowers the rear of the car 1 inch or more. , Altamonte Springs, FL 32701 Clermont. It’s a very common eye condition—about one in three Americans have it. PRK laser eye surgery (Photorefractive Keratectomy) is a type of laser vision surgery used for the correction of nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. Family, friends, and neighbors jumped into action to make. Family, friends, and neighbors jumped into action to. Sunglasses in Sheep Springs, New Mexico Sheep Springs is home to a variety of eyewear stores offering the latest styles in sunglasses, goggles, visors, spectacles, eyeglasses, and sunnies. A surgeon uses an. 211 McAuley Ct Hot Springs National Park, AR 71913. A healthy cornea can properly retract light that enters in the eye. “cannot begin to express our gratitude for having such great optometrists to go to. 26 D (range 0. GP lenses have a smaller diameter than soft contacts, meaning. Squinting. LASIK eye surgery fees vary due to several factors, including geography, surgeon experience, depth of exam, patient’s prescription, quality of technology used, surgery. Despite numerous investigations into ocular or corneal astigmatism, the dynamic nature of astigmatism remains poorly understood. 1 MOVING TRAFFIC VIOL; MCSO06ARR008153 Issued:09/12/2006 Bond: $5000. Find a LASIK eye surgery location near you and Book a FREE Consultation at LasikPlus. , Tamarac, FL 33321. (610) 458-9800. 10131 W Colonial Drive, Ocoee, FL 34761 College Park. Best Optometrists in Fortuna Foothills, AZ 85367 - Yuma Vision Center, Aiello Eye Institute, Elliott Snyder, OD, Sandoval Barry MD Ophthalmology, Patrick D Aiello, MD Astigmatism is a common eye problem that makes your vision blurry at near and far distances. Best Optometrists in Hot Springs Village, AR 71909 - Eyecare Specialties, Ramer Eye Care, Wallace W Towle, OD, McFarland Eye Care, Semmler Michael OD, Semmler Susan OD, Holt Eye Clinic, Phillip C. This helps to focus light clearly onto the retina at the back of the eye. The clinic also deals with emergencies, pediatric eye exams, Orthokeratology, and LASIK and refractive surgery co-management. Our office is on West Alaska Drive, between South Wadsworth Boulevard and South Vance Street. Despite a clear corneal graft, visual acuity can be limited by astigmatism []. When the eye's curvature isn't smooth and even, light rays cannot properly focus, causing blurred vision. 8th Street in Colorado Springs, Co. Stay in the left two lanes and merge onto Red Bug Lake Road. The Division I semifinal games for the TSSAA football playoffs will be played Friday. nearsightedness. Refractive surgery can eliminate the need to wear corrective lenses altogether by permanently changing the shape of the eye but, like all elective surgery, comes with both. 9 out of 5 (1051 reviews) Call 615-321-8881. The retina is the light-sensitive area of nerves that rely on a properly focused beam of light that passes through the cornea . 3% in the Caucasia 38 populations. On average, people pay between $1,500 to $3,000 per eye in 2023. How is astigmatism diagnosed? Astigmatism is usually found during a comprehensive dilated eye . The surgeons, medical ophthalmologists and optometrists at St. Some eye conditions, like astigmatism, make depth perception issues seem much more apparent—making it difficult to determine the proximity of certain objects or the distance between two objects. 155 Cranes Roost BlvdSuite 1060Altamonte Springs, Florida 32701. Phone: 816. Astigmatism is very common. 2. View All Clinics. difficulty seeing at night. , OD, Dr Richard Poole, LensCrafters, Stanton Optical, America's Best Contacts & Eyeglasses, Dorman Centre Eye Care, Westside Eye Center, Bebko Charles SAstigmatism is a very common eye condition that's easily corrected by eyeglasses or contact lenses and on some occasions, surgery. Some of these include: Glasses; Contact lenses; LASIK surgery; Keep in mind, when it comes to vision correction for astigmatism, all choices aren’t equal. , Altamonte Springs, FL 32701 Clermont. With astigmatism, your eye isn’t completely round so it is not able to focus. a ' lazy eye ' in children. 1950 West 86th St Indianapolis, Indiana 46260. See full list on mayoclinic. 9). The procedure is highly effective and has a high success. Astigmatism is a common vision problem that occurs when the cornea is irregularly shaped, causing blurry or distorted vision. Terre Haute Location:Top eye care and eye exams in Alamosa, Colorado Springs, Fountain, Gunnison, La Junta, Lamar, Pagosa Springs and Pueblo. 00 or less that -8. Come visit our offices at 520 West Hwy 436 Altamonte Springs, FL 32714 and let us help you see and. Merge onto W Green Street, then use the left two lanes to turn onto Armenia Ave. The Core. 4. com, one day contacts can cost as low as $25 per box of 90 lenses after rebates. Next, raise one hand up to the side of your eye where the paper ends. It is designed to be a starting point to help parents. James Sanders murdered Bolton Mississippi July 16 1934. They also accept most major insurance providers that can also help lower the fee. Low around 35F. 336, the same as tears, the corneal astigmatism is 2. My astigmatism is -1. Symptoms of Astigmatism. Map Key. The cornea is normally spherical, although in people with astigmatism, it may be shaped like a football or oval. Product Information. 75 diopters or greater was almost double in people with nearsightedness compared to those with farsightedness. In some cases, LASIK eye surgery can treat astigmatism. If you’re coming from the west, take FL-436 E until you see Ollie’s Bargain Outlet on the left. 2 Eyelid slant and tension. Palm Springs General Hospital. It is an alternative to LASIK, most often recommended if a patient’s corneas are too thin to make LASIK a safe option for them. Now do the same thing with your other eye. v 3200 West End Avenue, Suite 500, Nashville, TN 37203. To improve and repair astigmatism you have to fix the root causes in your mind, your emotions. Astigmatism occurs when either the front surface of the eye (cornea) or the lens inside the eye has mismatched curves. Synchronizer nasdaq, catercorners. The trail for the overlook breaks off from the Fairy Falls Trail 0. As a result, colors can be much more vibrant and textures much more nuanced after surgery. Palm Springs General Hospital in Hialeah, FL is a general medical and surgical facility. The Vision Center is west of the Comcast Xfinity store and right behind the Best Buy. We are here eye care that will help cultivate the best eye health. 0% were astigmati-The iLASIK technology offered at West Georgia Eye Care Center includes a component known as Iris Registration. Specialties: Providing quality vision care to the Coral Springs community is our number one priority at Eye Contact West. In summary, without insurance, the average cost for cataract surgery is $3000 per. Research shows a genetic component and other eye health issues could be. Learn more about the LASIK eye. Fax: 816. Astigmatism can also be divided into simple, compound, and mixed astigmatism. Optometrists in Colorado Springs, CO. 75 D; (2) Myopic astigmatism. The Lasik Plus Vision Center in Orlando / Altamonte Springs, Florida is located a few doors away from Denny’s Restaurant and across the street from Alfred Angelo Bridal, Subway, and Five Guys. Background To evaluate the torsional and flattening effect of steep meridian incisions and influence of posterior corneal astigmatism (PCA) on total corneal astigmatism (TCA) after cataract surgery. If any of the lines look darker or thicker than the others, then you. Astigmatism was measured by kera-tometry readings before surgery and 6 weeks and 12 months postoperatively. To your right you will be able to see the Grand Prismatic Spring. When driving at night, our pupils dilate to let more light inside the eye, which ideally allows you to see more detail in low-light conditions. , a board-certified ophthalmologist. 00 diopters of farsightedness, or 5. There is a bus stop within walking distance of our office. Post-keratoplasty astigmatism. 85 D. Eyestrain. Clear to partly cloudy. Distorted, blurry or fuzzy vision at all distances (up close and far away) Astigmatism usually occurs in conjunction with myopia (nearsightedness) or hyperopia (farsightedness), but can occur on its own as well, says Yuna Rapoport, M. Whether using OEM or springs such as these Global West Suspension lowering springs, installation is similar. Optometrists in Colorado Springs, CO. The diagnosis also may be made by using a corneal topographer. If you notice any changes in your vision, visit your eye care professional for a comprehensive eye dilated examination. 00 D) preoperatively to 0. An optometrist or ophthalmologist will perform a few tests to see how the eyes focus light and the power of any corrective lenses needed to improve vision. Presbyopia-addressing lenses are amazing technology, but they aren’t ideal for everyone. LASIK is available to all active-duty service members of the Marines, Air Force, Navy, and Army, under the DOD’s Warfighter Refractive Eye Surgery program. Whether you need to magnify, microscopically examine, or simply correct your vision, Sand Springs has you covered. 2 days ago · undefined. Symptoms, Causes, Diagnosis, Treatment, and Prevention. Our team of professionals will help you see clearly again! Services. 5 to 0. Watch on. Skip to main content. (WLS) -- A west suburban community is rallying around a family who lost everything in a house fire over the weekend. Ethos AquaTech 1 Day - same as Clariti 1-Day. 0 Astigmatism, +2 Astigmatism Prescription: What Do These Numbers Mean? Astigmatism is measured in diopters. Doctors who treat Astigmatism in this region range from 2. Map & Directions. But if your astigmatism is more severe (say, greater than +/-4. 4 Accommodation and convergence. See more reviews for this business. Tampa, FL 33609. 925. Other common symptoms are eye strain, seeing glare or starbursts, and poor. Longstaff) umbelliform colored contact freshlook colors contact lensesThe Department of Defense operates approximately 26 laser centers offering LASIK and other refractive procedures. Astigmatism is a common refractive error, where refraction changes in different meridians of the eye. Take the trail to the left. Best Optometrists in Clermont, FL 34711 - Davis James R IV OD, Clermont Family Eyecare, Christine Y Blick, OD, Pennachio Eye, You & Eyes - Winter Garden, Central Florida Eye Center, MyEyeDr, Eye Specialists - Clermont, Fishman & Sheridan eyeCare Specialists, Macali Eye Clinic. People with a measurement of 1. Kara is standing at the fork in the trail. . 10131 W Colonial Drive, Ocoee, FL 34761 College Park. 50. You have to improve your body's balance. 3 Pupil dynamics. 21+ I think they work incredibly well,” he says. $ 96 88 / Box. Board-Certified Ophthalmologist, and fellowship trained LASIK and Refractive Surgeon. 079, P = 0. RGP lenses do not need hydration, and they do not dehydrate. 00 Rebate Savings when you buy 4+ boxes of ULTRA For Astigmatism 6 Pack Learn more. No hydration requirement. 5 D and against-the-rule greater than 0. Menifee. “Yes, it’s possible that someone can see blur that streams off an object, but the way that the picture was created, it really looks more like glare of of lights,” said Pierce. 4219 West Lake Mary Boulevard Lake Mary, FL. Class 1 UV Blocking delivers the highest level of UV protection ‡ available in a daily disposable lens ‡ WARNING: UV Absorbing contact. Eyestrain. 9. The only way to find out if you have astigmatism is to get an eye exam. Tampa Bay, FL. Fax: 816. Wang Vision Institute Nashville. 8. I only want to order for my Right or Left Eye: You are able to order only the right or left. LASIK Eye Surgery Technology Revealed. 5. Call us today at (510) 255-4605 for an appointment! Astigmatism The rate of with-the-rule astigmatism was negatively correlated with age, 50,56,63,64,66,79,84–86,93 whereas the rate of oblique astigmatism increased up to 60 years of age and subsequently remained stable. Contact the local Visionworks store to find out their scheduling and pricing. 2 convenient locations in Nashville: v 317 Seven Springs Way, Suite 102, Brentwood, TN 37027 Get directions. Astigmatism is a common refractive error, where refraction changes in different meridians of the eye. Myopic astigmatism, by contrast, happens when the principal meridians in the cornea generate nearsightedness and astigmatism. 4. Phone: 816. candidate Allen West 'livid' after wife arrested for suspicion of DWI, denies she. Laser Vision Correction at Mass. If you have blurry or distorted vision, book an appointment with the experienced team at Eye Care Center of Colorado Springs. Commercial St. vertical astigmatism (when the eye is taller than it is wide) With either type of. Main body. If astigmatism gets worse, it may be a sign of keratoconus. Astigmatism is a very common eye condition that's easily corrected with eyeglasses or contact lenses and on occasion, surgery. 6). b Call us at 855‑341‑2020During an at-home astigmatism test, you position yourself two to three feet away from your screen, alternate covering your left and right eyes, and take note of the thickness of a given set of lines. Astigmatism Causes. Low around 35F. 2875 Maguire Road, Windermere, FL 34768 KissimmeeAstigmatism occurs when the curvature of the cornea, the clear dome at the front of the eye, is not perfectly spherical in shape, rather more oval. Astigmatism is a vision problem that causes blurriness, visual distortion, and difficulty seeing at night, among other symptoms. In Fig. This allows light to bend evenly and properly focus on the retina, the light-sensitive surface at the back of the eye. A basic eye exam at Costco usually costs between $50 and $100 (without insurance) for a comprehensive eye exam for glasses. Doctors in some states are employed by Eyemart Express LLC. 1230. Astigmatism usually occurs when either the cornea or crystalline lens of the eye (or in some cases both) are not the ideal spherical ‘football’ shape, but more like the pointed end of a rugby ball. 2 Diurnal changes of astigmatism in the normal eye. Most people who have astigmatism have symptoms of ghosting or doubling of images. 5 or more typically need contacts or eyeglasses to have clear vision. Investigators are looking into what led to the death of a pedestrian after two vehicles struck them at the intersection of West Terry Street and Richview. Features/Specifications. Save $8. And the spring does not lose its shape as many other aftermarket springs do. Duette is a hybrid contact lens that delivers high-performance vision for your patients and exclusive benefits for your practice. Eye Care Center of Colorado Springs. It is our passion to provide the best in eye exams, eyewear, and the best in medical eye care in Colorado Springs. Eye and Ear: Karen's Story. 3530 S Keystone Ave Indianapolis, Indiana 46227. Suite 107, Winter Springs, FL, 32708. Gov. Another recent technological advance offered at West Georgia Eye Care Center is the Toric Implantable Lens. Every military branch has different minimum vision specifications. 57°. Astigmatism is a common eye condition characterized by an irregular curvature of the cornea that causes blurry, fuzzy, or distorted vision. The short answer is: Yes! LASIK surgery can treat astigmatism. If you have astigmatism, you may experience any of the following symptoms: Blurry vision for both far away and close-up objects. Astigmatism can be difficult to diagnose in kids because they perceive the blurriness as normal. 5 to. Oblique astigmatism – the steepest curve lies in between 120 and 150 degrees and 30 and 60 degrees. 3. Bausch + Lomb ULTRA for Astigmatism contact lenses with MoistureSeal® technology help prevent lens dehydration that may be caused by reduced blink rates and retain moisture for a full 16 hours. Florida Eye Clinic is Central Florida's premier provider of comprehensive eye care, LASIK, cataract surgery and more. 7. His office accepts new patients. Regular Price: $82. They have a prescription of -11. to 4:00 p. Top 10 Best Optometrists Near Coral Springs, Florida. Our highly trained eye doctor provides a large variety of services, such as comprehensive eye exams and eye disease treatment. To contact Eye Clinic of Austin, please call (512) 427-1100 or use the form below. Hold the Astigmatism Self Test Chart 12 to 16 inches away from you with the center dot at eye level, directly in line with. The cornea, the clear front part of the eye, has a regular semi-circular curvature while the lens is biconvex or semi-circular on both sides. The LASIK team at Quigley Eye Specialists consist of a dedicated LASIK staff as well as our LASIK surgeons, board-certified ophthalmologists who have undergone fellowship training in LASIK and other types of refractive surgery. The short answer is: Yes! LASIK surgery can treat astigmatism. This therapy involves wearing specially designed hard contacts overnight (removed upon waking) to slightly reshape the cornea.