Have you received your very first eye exam for a new optical condition? Having your first eye exam done can be a strange experience for many of us, and our new optical prescriptions can be a difficult aspect to understand. Optical prescriptions are different for each and every one of us, and the numbers you are trying to decipher can actually tell you exactly what your optical condition us, as well as give you hints about what types of lenses you need for better vision. When you need help understanding your new vision correction needs, you can find the assistance you are looking for from your local Downtown Washington DC eye doctor at the offices of Metropolitan Optical.
The first sign of confusion for many of us when trying to understand your optical prescription comes from the simple lack of regular designations for which set of numbers is representing which of your eyes. OS stands for Oculus sinister, and is an old Latin term to describe your left eye, while the designation of OD stands for Oculus dextrus, which is a term for the right eye. Any number of one or less indicates a very low percentage of vision correction, whereas numbers of 4 or higher are indicative of a higher level of correction, and often require much thicker lens. You may need a high index lens, a type which corrects vision with half the thickness of a regular lens, making it easier for you to fit the dreams you want for the vision correction you need. Negative numbers are used to indicate correction needed for myopia or nearsightedness, while positive numbers are used for the correction of hyperopia or farsightedness. Other optical conditions require further measurements for accurate correction, such as the astigmatism, which use three sets of numbers for each eye to fit special toric lenses from your trusted Downtown Washington DC eye doctor to give you perfect vision.
Optical prescriptions can be difficult to understand, especially if you are having your vision corrected for the first time. When it comes to helping understand the needs of your eyes, you can put your questions to your professional Downtown Washington DC eye doctor at the offices of Metropolitan Optical. Our fully licensed and professionally trained staff are more than optical experts, they also understand the personal needs of patients to have a well-understood grasp upon their optical condition. The optical exams our offices provide utilize the latest advances in optical technology to insure precise and exacting prescriptions to give you the level of optical care you can trust for clear and perfect vision. When you need an understanding of the exact science of vision correction, you need look no further than Metropolitan Optical.