In addition to OD and OS, your eye prescription is bound to feature several other unfamiliar abbreviations. Here’s a handy list of all the commonly used terms that you might encounter when looking over the prescription for your eyeglasses. SPH SPH stands for “sphere.” This abbreviation is...
Children should have their first eye exam when they are around six months old, and then another just before they start school. This ensures that they can see clearly in class; poor vision can seriously impact a child’s learning Now that you understand those mysterious letters and numbers, yo...
The abbreviation OD is frequently used in eye care and has two distinct meanings. When OD is part of your lens prescription, it is the abbreviation for the Latin termOcular Dexter, which means “right eye.” When OD is written next to your eye doctor’s name, it is the professional abbr...
respectively:OS left eye (oculus sinister) and OD right eye (oculus dextrus). There are times when you'll encounter the symbol OU, which denotes anything involving both eyes. For both of these abbreviations, you will find numbers listed in the prescription to indicate the strength of...
When reading a prescription for eyeglasses or contact lenses, you might have come across the abbreviations OD vs. OS. Understanding the main difference
(Revelation 14:13, niv). In Revelation 19:7-8 (niv), we're told "'the wedding of the Lamb has come, and his bride has made herself ready. Fine linen, bright and clean, was given her to wear.' (Fine linen stands for the righteous acts of the saints.)" Note that the ...
the doctor first looked at Jack for a while before feeling his pulse and checking his tongue. The doctor then asked if the cough had been on and off for a long time. In great surprise, Jack nodded his head. The doctor then wrote a pr...