What do the abbreviations in eye exam results mean? Learn the meaning of the most common ones. OD, OS, OU (oculus dexter, sinister, uterque) - right eye, left eye, both eyes. SPH/PWR (Sphere/Power) - express the value of your diopters. Minus means nearsightedness, plus means farsightedness. CYL/AXIS - in medical...
This story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.
What do the abbreviations in eye exam results mean? Learn the meaning of the most common ones. OD, OS, OU (oculus dexter, sinister, uterque) - right eye, left eye, both eyes. SPH/PWR (Sphere/Power) - express the value of your diopters. Minus means nearsightedness, plus means farsightedness. CYL/AXIS - in medical...