It is a chronic inflammation caused due to blockage of meibomian gland secretion. Secretion can be shown out from the opening areas on application of pressure on tarsus. Oily secretion can be seen on the meibomian gland orifices. It is always bilateral. Patients complaints of itching, burning and foreign body sensation.
-
Advantages: The chart is familiar Inexpensive, quick and easy to use and interpret Disadvantages: Snellen chart has only one 6/60 lette...
-
Preferences: Similarly quantities of letters per line. Consistently separating amongst lines and letters. Uniform movement ...
-
Don't take your eyes for granted. Take these easy steps to keep your peepers healthy.
No comments:
Post a Comment