Late adult onset myopia

Reading at a closer distance has been proposed as a potential risk factor in children. These procedures are also accompanied with a degree of risks [69] [70] [71] [72]. The subject fixated a five-point letter target at 40 cm. Calibration was important to reduce the variability of the technique. Javitt and Chiang analyzed the cost-effectiveness of excimer laser photorefractive keratectomy and concluded that over a year period, it was a less expensive investment than either daily wear or extended-wear soft contact lenses. Similar problems are encountered by adults who are required to wake early for work or whose sleep is affected by unpredictable work schedules. Jiang BC.

If you think you may have a medical emergency, call your physician or immediately. His prescription has increased a lot. Here are five warning signs to watch for. I was diagnosed when I was 5 years old and have been wearing Excluded were subjects with cataract and corneal pathology. Have an Answer?

Related Questions. Learn what you can do to avoid ski injury and other common winter sports injury. In accord with the higher myopia in the early onset group the eyes were also larger as for axial and vitreous length, mid lens depth than in those of adult onset. Expert Activity.