These are the most common of the benign functional cysts (functional meaning in response to a normal menstrual cycle). Each time an egg is produced by the ovary a small cyst forms. The cyst is usually very small and ruptures when releasing the egg during ovulation.
Bifocal safety glasses not only protect the doctor (or technician or nurse) and the patient from the spread of infection, but they give the magnification needed to quickly spot the problem and read charts. In fact, we think theyâre as essential as that prescription pad and pen in every doctorâs lab coat pocket.
Again, if you already are wearing corrective eyeglasses, multifocal lenses will most likely be your best option. So letâs start with bifocals. Bifocals come in various styles. At Zenni Optical we offer the most popular bifocal lens style, the flat-top 28 bifocal (FT 28). This means that, unlike some bifocals with a round, near-vision (reading-vision) segment lens, the flat-top bifocal is in the shape of a D turned on its side, with the flat part of the D facing up and the curved portion at the bottom.