From what I've read, you can have black coffee (no cream). From what I've read, you can have black coffee (no cream). I take my Synthroid with my morning coffee .. cream and sugar .. Endo didn't have a problem with it .. however I am strict about no food for at least 1/2- 1hr after taking the med.
Measuring your eyeglass frames correctly allows you to order a replacement frame that will fit your lenses. Frames have four measurements that determine the overall shape and... Measuring your eyeglass frames correctly allows you to order a replacement frame that will fit your lenses. Frames have four measurements that determine the overall shape and size. The eye size is the width of the lenses; the vertical measurement is the height of the lenses; temple length determines how they sit on your ears; the bridge size accommodates your nose. Correct measurements of your frames allow you to replace broken frames and keep your existing lenses.
The optical center of your eyeglass lenses is the part that gives you the truest vision, and it should be directly in front of your pupils. To determine how to place the lenses in your frames so the optical center is customized for your eyes, the eyeglasses lab needs to know the distance between your pupils, or PD. It can be tricky to measure your own PD, somewhat akin to trying to cut your own hair.