About Nearsighted Progression
Anyone who has a child or teenager who is becoming more and more nearsighted each year wants to know if there are ways we can prevent the progression of myopia. Over the years there has been discussion of trying to under correct the nearsightedness, rather than prescribing the full correction, in order to slow down nearsighted prescription changes. Researchers reporting in Grafe’s Archives for Clinical and Experimental Ophthalmologystudied the effects of undercorrection of myopia on myopia progression and eye length elongation in a population of 12-year-olds. They followed more than 2,000 children for 1 year and used careful analysis to consider the effects of how much near work, how much outdoor activity and the amount of time glasses were actually used as well as the degree of nearsightedness. They tested them by measuring their cycloplegic auto refraction, axial length of the eye, visual acuity and near vision focusing lag. The results demonstrated that over a period of 1 year, prescribing an undercorrection or full correction of myopia by wearing spectacles did not show any differences in myopia progression. Whether this would be the same result for younger children, or if the correction was prescribed in contact lenses or over a longer period of time is not certain but initially suggests that it is not helpful to under correct nearsighted children with glasses to slow myopic progression.
If you or someone you know have questions about nearsightedness, types of correction for nearsightedness including glasses, contact lenses of even LASIK, please call The Eye Clinic of Texas, an affiliate of Houston Eye Associates, at 800-423-3937, visit The Eye Clinic of Texas, Google+ or facebook.com/ecot.lasik.
The Eye Clinic of Texas is an affiliate of Houston Eye Associates, the largest ophthalmology clinic in the nation. We are a leading eye care practice serving the greater Houston, Galveston, League City and Texas City with offices at 1100 Gulf Freeway, Suite 114, League City, Texas 77573, 7111 Medical Center Drive, Suite 110, Texas City, Texas 77590 and 2302 Avenue P, Galveston, Texas.